Circle Knobs Illustrations & Vectors

A cheerful cartoon diagram explains an electronic synthesizer signal path, with anthropomorphic modules labeled oscillator. Modulation, filter, envelope. A cheerful cartoon diagram explains an electronic synthesizer signal path, with anthropomorphic modules labeled oscillator, modulation, filter, envelope, amplifier, and output. Wavy dotted arrows and colored cables connect the characters, while knobs, sliders, waveform displays, and musical notes illustrate sound shaping and amplification. Bold outlines, bright teal, orange, and yellow colors, and smiling faces make the technical process approachable and playful against a plain white background.

A vintage cathedral style radio showcasing a detailed arched top with. Woodcut style of a vintage cathedral style radio showcasing a detailed arched top with. Woodcut style of a vintage cathedral style radio showcasing a detailed arched top with decorative patterns. The front features an analog dial with intricate markings flanked by three control knobs at the bottom. Crafted with apparent wood grain texture the radio s design reflects early 20th century craftsmanship emphasizing both aesthetic and functional detail. The artwork s precise linework enhances its antique appearance making it a classic representation of historical radio design.

Modern chat bubble icon with three circular knobs in gradient colors. A sleek, contemporary chat bubble icon featuring three circular knobs in a gradient of blue. A sleek, contemporary chat bubble icon featuring three circular knobs in a gradient of blue and pink hues, symbolizing communication and customization

Control knobs. 3d rendering isolated on white background. Cartoon plastic style icon. High quality image AI generated

From above against a plain beige background, its light-colored panel. A compact audio mixing console is shown from above against a plain beige background, its. A compact audio mixing console is shown from above against a plain beige background, its light-colored panel outlined in dark gray. Multiple vertical channel strips contain faders, slider tracks, small knobs, and level markings, while a large circular control and two rotary knobs occupy the right side. The precise, symmetrical arrangement and muted gray tones give the equipment a clean, technical appearance.

Rests across a matching amplifier, its long fretted neck angled over. A tan solid-body electric guitar with a white pickguard, metal bridge, and six strings. A tan solid-body electric guitar with a white pickguard, metal bridge, and six strings rests across a matching amplifier, its long fretted neck angled over the speaker grille. The amp has a black front, cream-and-gold trim, top-mounted control knobs, and a carry handle, all rendered in clean, outlined against a plain white background. The warm palette and simple composition give the familiar music equipment a neat, approachable feel.

Vintage reel-to-reel tape recorder with two large spools on the top, characterized by circular cutouts. Below are control knobs, switches, and VU meters for

Dual circular drivers. The equipment has a minimalist design with a light. Stereo system featuring a central audio receiver with two circular control knobs, a. Stereo system featuring a central audio receiver with two circular control knobs, a display, and input slots. Flanked by two speakers, each with dual circular drivers. The equipment has a minimalist design with a light gray color scheme against a soft blue background. The setup conveys a modern, digital aesthetic.

The image serves as a reference for digital interface design elements. Various slider designs for user interfaces are displayed, featuring both vertical and. Various slider designs for user interfaces are displayed, featuring both vertical and horizontal orientations. The sliders are color-coded in blue, orange, and teal, with round knobs for adjustment. Labels such as "Vertical," "5 Value," "Range slider," and "Volume" are present, indicating different functions. The designs include single and double sliders for adjusting settings, commonly used in audio controls or settings adjustments. The image serves as a reference for digital interface design elements.

A close-up product image shows a silver, knurled rotary control knob mounted on a black circular scale marked with decibel values. From negative to positive. A close-up product image shows a silver, knurled rotary control knob mounted on a black circular scale marked with decibel values from negative to positive, including 0 at the top. Fine tick marks encircle the dial, and the knobs ridged edge and brushed face catch soft highlights against a clean white background. The precise, minimalist presentation suggests audio equipment or a sound-level control, with the contrasting metal and dark scale giving the image a crisp, technical feel.

Technical of a protractor head with a rule, featuring a circular dial and angular measurement markings. The tool is equipped with multiple adjustment knobs for

Its classic design, used for magnifying small specimens in educational. Illustration of a compound light microscope with distinct components labeled. Features. Illustration of a compound light microscope with distinct components labeled. Features include the eyepiece, body tube, arm, rotating nosepiece with objective lenses, stage with stage clips, focus knobs, condenser, and base with a built-in light source. The microscope is depicted in a side view, showcasing its classic design, used for magnifying small specimens in educational and scientific settings.

In black on a white background, emphasizing structure and functionality. Illustration of a compound light microscope featuring a simple, clean line design. Key. Illustration of a compound light microscope featuring a simple, clean line design. Key components include the eyepiece, revolving nosepiece with multiple objective lenses, stage for sample placement, and adjustable focusing knobs. The body is outlined in black on a white background, emphasizing structure and functionality commonly used in laboratories for magnifying small objects or organisms.

Classic Retro Radio Receiver, Vintage Broadcast Device, vector design Generative AI. A charming illustration of a classic retro radio receiver, with its. A charming illustration of a classic retro radio receiver, with its distinctive grille and knobs. This nostalgic image evokes vintage broadcasting and timeless entertainment. Perfect for retro themes, music history, and antique collecting, celebrating the golden age of radio, vector design Generative AI

Eight monochrome show modular electronic control panels arranged in two rows on a white background. Their rectangular faceplates are packed with rotary knobs

Craftsmanship with decorative elements throughout revealing an appreciat. Vintage radio with intricate engraving details. The design features an arched top with. Vintage radio with intricate engraving details. The design features an arched top with ornate patterns surrounding a large circular speaker grill. Below the speaker are two control knobs on either side of a rectangular frequency display. The wood like texture is finely detailed evoking an antique aesthetic associated with early 20th century radios. The highlights craftsmanship with decorative elements throughout revealing an appreciation for traditional technology and design.

On a stand, with a pop filter positioned in front. Connected by a cable to. Microphone featuring a large, cylindrical design on a stand, with a pop filter. Microphone featuring a large, cylindrical design on a stand, with a pop filter positioned in front. Connected by a cable to a compact control box with buttons, knobs, and a small meter. The setup suggests a recording or broadcasting context, emphasizing audio production equipment. Minimalist style with a grayscale and beige color palette.

A collection of nine black-and-white shows different camera lenses and optical devices, including angled. Viewfinders, paired eyepieces, adjustable rings, and. A collection of nine black-and-white shows different camera lenses and optical devices, including angled viewfinders, paired eyepieces, adjustable rings, and lens barrels. The designs vary in shape and configuration, with ribbed grips, mounting bases, and small adjustment knobs picked out in white against solid black silhouettes. Arranged in a loose three-by-three grid on a plain white background, the technical icons have a clean, diagrammatic feel.

Illustration of a height gauge, a precision measuring instrument used in manufacturing and engineering. It features a vertical graduated scale with an

Antique goniometer showing a scientific instrument used for measuring angles, especially of crystals. It features a central rotating platform with a prism

Concept is often used to represent collaboration, unity, and problem-solvin. Six interlocking jigsaw puzzle pieces are arranged together against a light blue. Six interlocking jigsaw puzzle pieces are arranged together against a light blue background. The pieces are in vibrant colors: green, orange, yellow, purple, and blue. Each piece is uniquely shaped with characteristic knobs and sockets designed to fit together. The arrangement forms an incomplete rectangle, showcasing how the individual pieces connect to form a unified whole. This concept is often used to represent collaboration, unity, and problem-solving.

The main body is a cylindrical shape with a white finish, outlined in black. Stylized of a water heater with two prominent pipes, one red and one blue. Stylized of a water heater with two prominent pipes, one red and one blue, symbolizing hot and cold water respectively. The main body is a cylindrical shape with a white finish, outlined in black. The pipes extend slightly above the top of the heater, which features two knobs. The bold, simple lines and contrasting colors give it a modern, schematic appearance, highlighting the key functional components of a standard water heater system.

This depicts a protractor equipped with a movable ruler, commonly known as an adjustable bevel or angle protractor. It features a circular base marked with

Six black silhouettes show different comb-like tools arranged in two rows on a plain white background. Their forms include simple handled combs with straight

AI generator images of Shimmering Golden. Gold hardware display. Variety of gold-toned cabinet handles, knobs, and pulls arranged on black display trays

Nine black-and-white technical show optical components, including several prism assemblies and lens barrels. Arranged in a neat three-by-three grid on a white. Nine black-and-white technical show optical components, including several prism assemblies and lens barrels, arranged in a neat three-by-three grid on a white background. The prism units are depicted from different angles, with paired angled tubes, faceted housings, adjustment knobs, and ridged fittings; the separate cylindrical lenses feature concentric rings, textured grip bands, and stepped bodies. Crisp outlines and repeated geometric forms give the collection the orderly, instructional feel of a catalog or reference sheet.

A collection of black-and-white technical shows several angles and configurations of a circular microphone shock. Mount, with an open central holder suspended. A collection of black-and-white technical shows several angles and configurations of a circular microphone shock mount, with an open central holder suspended inside a rigid outer frame by intersecting elastic bands or support rods. The drawings highlight the ring-shaped supports, upright braces, adjustment knobs, and attached microphone clips, including one side view that reveals the depth of the frame. Crisp outlines against a plain white background give the equipment a precise, instructional feel.

Eight black-and-white show analog electrical measuring instruments arranged in two rows against a plain white. Background. The collection includes round and. Eight black-and-white show analog electrical measuring instruments arranged in two rows against a plain white background. The collection includes round and rectangular panel meters, a small bench-mounted gauge, and handheld devices with leads or adjustment knobs; each has a needle, graduated scale, and dark housing, with one dial marked A. Their varied shapes and controls give the image a precise, technical character, like a visual catalog of classic measurement equipment.

AI generator images of Shimmering Golden. Gold hardware display. Variety of gold-toned cabinet handles, knobs, and pulls arranged on black display trays

User-interface controls is arranged in orderly rows on a pale gray background. A collection of minimalist user-interface controls is arranged in orderly rows on. A collection of minimalist user-interface controls is arranged in orderly rows on a pale gray background, including circular and square buttons, toggle switches, sliders, and long rounded bars. The raised white and soft beige forms have subtle shadows, recessed tracks, and smooth edges, with several round knobs positioned at different points along the sliders. The restrained palette and clean spacing give the composition a calm, polished look suited to a digital interface or design mockup.

Proportional divider showing two parallel arms connected by adjustable hinges, resembling a zig-zag shape. Each arm features a ruler with marked increments for

A collection of eight black-and-white technical shows different surveying instruments, including circular. Compass-like devices with marked dials and several. A collection of eight black-and-white technical shows different surveying instruments, including circular compass-like devices with marked dials and several mounted in sturdy housings or stands. Their designs feature rings, sighting lenses, support arms, adjustment knobs, and protective frames, with some compass faces displaying directional points. Arranged in two neat rows against a plain white background, the finely detailed line drawings present a range of precision instruments in a clear, archival style.

A technical drawing of a height gauge tool, featuring a tall vertical scale with precise measurement markings. It includes a movable pointer or scriber for

Eight black-and-white technical show different close-up views of mechanical optical assemblies, including. Cylindrical lens housings, knurled adjustment rings. Eight black-and-white technical show different close-up views of mechanical optical assemblies, including cylindrical lens housings, knurled adjustment rings, toothed wheels, side knobs, and mounting brackets. The components are arranged in two rows against a plain white background, with bold outlines and fine hatching that emphasize their layered construction and textured surfaces. Their precise, diagrammatic presentation gives the image the feel of a parts reference sheet for equipment with adjustable lenses or gears.

Illustration of a mechanical dial indicator with a magnetic base, featuring a dial with numerical markings and hands for. Precision measurement. The device is. Illustration of a mechanical dial indicator with a magnetic base, featuring a dial with numerical markings and hands for precision measurement. The device is equipped with adjustable arms and knobs for positioning. The magnetic base has an on off switch, allowing secure attachment to metal surfaces for stability during use. Commonly employed in engineering and manufacturing for accurate measurement of component dimensions and alignment.

Black smartwatch with orange and green gradient display on black background wearable. A black smartwatch with a round face and black band is shown on a black. A black smartwatch with a round face and black band is shown on a black background. The watch face a gradient orange and green circle with white numbers

A black-and-white line shows fifteen glass laboratory desiccators arranged in three rows of five, each with a. Rounded vessel, fitted lid, and base. Several. A black-and-white line shows fifteen glass laboratory desiccators arranged in three rows of five, each with a rounded vessel, fitted lid, and base. Several have stopcocks or knobs on top, while others have flat or domed lids; dotted ceramic plates and shallow inner shelves are visible in many of the containers. The clean outlines and repeated forms create a reference-sheet appearance, presenting the varied designs and fittings of equipment used to keep materials dry.

Silhouette of a proportional divider, a tool used in drafting and design to scale dimensions between drawings. Features two long arms connected by a pivot

An illustration of a vintage telescope mounted on a decorative stand. The telescope features classic cylindrical elements with detailed line work, showcasing

Black, circular grate, and is set into a sleek, glossy black. Modern gas stovetop featuring a single burner with a vibrant blue flame in the center. The burner. Modern gas stovetop featuring a single burner with a vibrant blue flame in the center. The burner is framed by a black, circular grate, and is set into a sleek, glossy black surface. Below the burner are two white control knobs with black indicators, alongside minimalist symbols. The design emphasizes functionality and contemporary aesthetics, typical of high-end kitchen appliances.

Eight black-and-white show vintage analog electrical meters arranged in two rows against a plain white background. The instruments include round and

Vintage style camera illustration, photography equipment vector design Generative AI. Detailed illustration of a classic vintage camera with a prominent lens and. Detailed illustration of a classic vintage camera with a prominent lens and various knobs and dials. Represents photography, hobbies, art, or retro technology vector design Generative AI

Ornately designed suitcase with intricate, mechanical detailing covering its surface. The suitcase is predominantly off-white with subtle gold accents

Control panel with buttons settings and controls interface vector design Generative AI. Control panel with various buttons and knobs representing settings. Control panel with various buttons and knobs representing settings, controls, adjustments and technological interfaces for user interaction vector design Generative AI

A collection of black-and-white technical shows six measuring instruments, including graduated slide and circular. Scales, a pocket-style dial, and devices with. A collection of black-and-white technical shows six measuring instruments, including graduated slide and circular scales, a pocket-style dial, and devices with knobs, handles, or exposed crosshatched mechanisms. Fine tick marks, pointers, adjustment screws, and marked housings reveal their precision-engineered construction, though the specific instruments are not clearly identifiable. Arranged in two rows against a plain white background, the crisp linework and repeated circular markings give the composition the orderly feel of an old technical catalogue.

Eight black-and-white technical show different views of circular and rectangular mechanical components, including. Plates, housings, rings, and a compact. Eight black-and-white technical show different views of circular and rectangular mechanical components, including plates, housings, rings, and a compact assembly with adjustment knobs. Fine lines, tick marks, slots, bolts, and central openings suggest precision instruments or machine parts, though the exact devices are not identifiable from the drawings alone. Arranged in two rows against a plain white background, the clean, high-contrast silhouettes resemble a parts reference sheet or engineering catalog illustration.

Six black-and-white technical show different historical surveying instruments, including circular compasses or. Theodolites mounted on adjustable bases, a glass. Six black-and-white technical show different historical surveying instruments, including circular compasses or theodolites mounted on adjustable bases, a glass-sided instrument housing, and a large framed dial above a horizontal measuring plate. Their fine graduations, pivoting needles, knobs, leveling screws, and metal supports are rendered in precise linework, with each device shown separately against a plain white background. The orderly arrangement and strong contrast give the image the feel of an archival instrument catalog, highlighting the careful engineering behind navigation and measurement.

A black-and-white technical presents six different optical instrument assemblies, arranged in two rows against a. Plain white background. The components include. A black-and-white technical presents six different optical instrument assemblies, arranged in two rows against a plain white background. The components include cylindrical tubes, broad circular flanges, central apertures, tapered open-frame supports, adjustment knobs and a toothed wheel, with each design shown from a side or angled view. Their crisp outlines and mechanical details give the image the feel of an engineering reference sheet, emphasizing the varied structures and fittings rather than a working scene.

A black and white of a theodolite, which is a precision optical instrument for measuring angles between designated. Visible points in the horizontal and. A black and white of a theodolite, which is a precision optical instrument for measuring angles between designated visible points in the horizontal and vertical planes. The image shows the circular base with graduated markings, knobs for adjustments, a rotating telescope mounted on top, and a protractor for angle measurement. Commonly used in surveying and engineering, the theodolite is essential for accurate land measurement and construction planning.

A black-and-white instructional presents nine variations of a small covered laboratory vessel, arranged in three. Rows on a plain background. Each design has a. A black-and-white instructional presents nine variations of a small covered laboratory vessel, arranged in three rows on a plain background. Each design has a rounded lid, a cylindrical body, a perforated inner plate and a dark base, with different knobs, handles or fittings atop the lid; one version also includes a side valve. The clean outlines and repeated forms make the subtle structural differences easy to compare, giving the image the practical, orderly feel of a technical reference.

Vinyl record on a wall with a vibrant pink glow creates a retro-futuristic ambiance. A round silver pedestal holds a control device with knobs. Two small

Six black-and-white show different designs of sextants, with curved graduated arcs, pivoting index arms, sighting. Tubes, adjustment knobs and small optical. Six black-and-white show different designs of sextants, with curved graduated arcs, pivoting index arms, sighting tubes, adjustment knobs and small optical filters. The instruments are arranged in two rows against a plain white background, alternating intricate open frameworks with bold, solid silhouettes; several have fine measurement marks along their lower edges. The crisp linework and repeated variations present these historical navigational tools as a visual study of mechanical form and precision.

A collection of black-and-white depicts several precision measuring instruments, including circular dial gauges, a. Compass-like dial, and elongated graduated. A collection of black-and-white depicts several precision measuring instruments, including circular dial gauges, a compass-like dial, and elongated graduated devices with sliding or adjustable components. Fine tick marks, concentric scales, knobs, and clamps distinguish the designs, which are arranged separately against a plain white background. Their crisp, high-contrast outlines give the image a technical, archival feel, presenting the instruments as a study in mechanical detail and measurement.

A black-and-white technical presents eight views of mechanical optical components, including cylindrical lenses. Threaded collars, toothed adjustment rings. A black-and-white technical presents eight views of mechanical optical components, including cylindrical lenses, threaded collars, toothed adjustment rings, mounting flanges, and protruding control shafts. The upper row emphasizes compact assemblies with ridged housings and central barrels, while the lower row shows taller lens-like units with side levers, knobs, and mounting bases; the precise devices are not identified. Crisp outlines and repeated circular forms give the sheet the orderly, instructional feel of an engineering catalog or parts reference.

Keyboard Synthesizer or Piano MIDI Controller Music Icon, vector design Generative AI. Vector icon of a keyboard synthesizer or MIDI controller with piano keys. Vector icon of a keyboard synthesizer or MIDI controller with piano keys and control knobs faders. This musical instrument symbol is perfect for music production software UIs, musician branding, concert posters, or sound design themes. vector design Generative AI

Audio Equalizer, Sound Adjustment, Digital Music Interface, vector design Generative AI. A digital audio equalizer with adjustable knobs, representing sound. A digital audio equalizer with adjustable knobs, representing sound adjustment, music mixing, and audio interface. Perfect for audio editing software, music apps, and sound system controls. Its precise dials convey professional sound shaping, vector design Generative AI

Six black-and-white technical show variations of a surveying compass, each built around a circular graduated scale. With a central pivot and crossed sighting. Six black-and-white technical show variations of a surveying compass, each built around a circular graduated scale with a central pivot and crossed sighting arms or upright vanes. The instruments differ in their raised sights, adjustment knobs, mounting brackets, and compass-card designs, with some displaying a directional star and others a simpler marked dial. Arranged in two rows against a plain white background, the precise linework and contrasting dark housings give the collection the orderly feel of an equipment reference plate.

Music synthesizer keyboard detailed isometric line art vector, vector design Generative AI. A detailed isometric line art vector of a music synthesizer keyboard. A detailed isometric line art vector of a music synthesizer keyboard with various knobs and buttons. Ideal for music production tutorials, audio engineering websites, and branding for electronic musicians and sound designers. vector design Generative AI

A set of eight black-and-white technical shows antique surveying instruments, each with a long telescope mounted on. A graduated circular or semicircular scale. A set of eight black-and-white technical shows antique surveying instruments, each with a long telescope mounted on a graduated circular or semicircular scale. Their designs vary in wheel spokes, support frames, adjustment knobs, and heavy bases, with several telescopes angled across the diagrams and one standing nearly upright. The precise linework and repeated mechanical forms present the instruments as a study in historical measurement equipment, while the stark contrast against the plain white background keeps their intricate construction clear.

A collection of six black-and-white technical shows different surveying instruments, including circular compasses. With graduated degree scales, sighting vanes. A collection of six black-and-white technical shows different surveying instruments, including circular compasses with graduated degree scales, sighting vanes, crossbars and adjustment knobs. Several designs have raised viewing tubes or a compass mounted on a broader base, while one features a long straight measuring bar with upright sights at each end. Arranged in two rows against a plain white background, the finely outlined instruments resemble catalog or manual diagrams, presenting their mechanical details with clarity and precision.

A black-and-white technical shows six mechanical fittings or clamping devices arranged in two rows against a plain. White background. The parts have cylindrical. A black-and-white technical shows six mechanical fittings or clamping devices arranged in two rows against a plain white background. The parts have cylindrical bodies, circular openings, flanged discs, threaded shafts, and knurled adjustment knobs, with several viewed from different angles to reveal their construction. Clean outlines and strong contrast emphasize their functional, engineered forms, while the orderly layout resembles a product reference sheet.

Domestic kitchen stove range icon with appliance equipment electric isolated pictogram. Blue icon representing a domestic kitchen stove range. Features include. Blue icon representing a domestic kitchen stove range. Features include four circular knobs at the top and a large front oven door beneath a straight horizontal handle. The design uses simple, bold lines and shapes to clearly depict the appliance in a minimalistic style. The blue and white color scheme offers strong contrast for clear visibility. Icon is isolated on a white background, commonly used for appliance-related illustrations or infographics.

A black-and-white technical presents eight variations of cylindrical optical lens assemblies arranged in two rows. Against a plain white background. The devices. A black-and-white technical presents eight variations of cylindrical optical lens assemblies arranged in two rows against a plain white background. The devices have prominent front apertures, threaded or ribbed barrels, adjustment knobs, mounting brackets, and small set screws; some include wider collars, side ports, or a rectangular rear housing. Crisp outlines and dense mechanical detail give the collection a precise, instructional feel, resembling components for focusing or positioning optical equipment.

Audio receiver or stereo icon. Flat design graphic for music or sound, vector design Generative AI. A minimalist flat icon of an audio receiver or stereo system. A minimalist flat icon of an audio receiver or stereo system with knobs. Represents music, sound systems, audio technology, or entertainment. Suitable for use in websites, apps, or materials related to multimedia, technology, or hobbies. Clean and modern graphic, vector design Generative AI

Vintage Television Icons Collection Retro TV Set Silhouettes with Antennas and Buttons, Perfect for Classic Media. Silhouette illustrations of four vintage. Silhouette illustrations of four vintage television sets, each with distinct designs. Features include antennas, buttons, and dials. Upper-left set has two antennas and two knobs. Upper-right has a hexagonal speaker area and multiple buttons. Lower-left is horizontally oriented with a side antenna. Lower-right has two antennas and a cluster of side buttons. All are rendered in black against a white background

Audio mixer console sound and music production tool for studio vector design Generative AI. Audio mixer console with sliders and knobs representing sound. Audio mixer console with sliders and knobs representing sound production, music mixing, audio engineering and studio equipment for music industry content vector design Generative AI

Steampunk control panel with gauges and lights Retro-futuristic design element Generative AI. A detailed steampunk control panel featuring intricate gauges knobs. A detailed steampunk control panel featuring intricate gauges knobs and glowing lights. This retro-futuristic design evokes a sense of adventure and mechanical wonder Generative AI

Ten black-and-white ornamental pendants are arranged in two rows on a plain white background, each with a narrow ribbed stem and. A distinct hanging design. The. Ten black-and-white ornamental pendants are arranged in two rows on a plain white background, each with a narrow ribbed stem and a distinct hanging design. The motifs include concentric circles, floral filigree, shield and teardrop shapes, a lyre-like form, vertical bars, and a geometric star, with varied knobs or fittings at the lower ends. Their crisp, symmetrical silhouettes and intricate cutout patterns suggest decorative metalwork or jewelry illustrations, while the orderly layout emphasizes the contrast between simple outlines and elaborate ornament.

Flat illustration old style television , old school. A vintage vector illustration of an old-fashioned television, featuring a wooden frame, knobs, and an. A vintage vector illustration of an old-fashioned television, featuring a wooden frame, knobs, and an antenna. The design captures a nostalgic, retro style, perfect for vintage, media, or historical-themed projects.

Three horizontal sliders with circles on a dark blue gradient background controls settings. White graphic of three horizontal sliders with circular knobs on a. White graphic of three horizontal sliders with circular knobs on a dark blue gradient background, representing settings or controls

Television set displays a swirling, circular pattern resembling hypnotic static, filling the screen with concentric rings. A vintage television set displays a. A vintage television set displays a swirling, circular pattern resembling hypnotic static, filling the screen with concentric rings of black and white. The TV has a textured exterior with a retro design, featuring rotary knobs on the side. The ambient lighting casts a subtle glow, highlighting the nostalgic aesthetic of the old technology. The image evokes a sense of history and technological evolution.

An ornate, detailed ivory-toned cube with intricate mechanical designs and patterns reminiscent of steampunk art. The object features gears, knobs, and

Colorful stacked plastic storage bins with red knobs for home organization and decluttering. High-quality commercial stock image suitable for advertising

A simple black and white line art illustration of a circular valve handle with six spoke arms. A clean, minimalist -style icon depicting a mechanical valve. A clean, minimalist -style icon depicting a mechanical valve handle or wheel seen from a top-down perspective. The design features a central circular hub with six radiating spokes that terminate in rounded knobs. There is a small, textured cylindrical protrusion visible at the top, suggesting a threaded bolt or attachment point. The graphic uses bold black lines against a plain white

Friendly Spotted Ladybug Reading A Book With Glasses On Leaves Isolated on a Transparent Background. A Friendly Black And White Ladybug Illustration Showing A. A Friendly Black And White Ladybug Illustration Showing A Cute Spotted Insect Reading An Open Book While Sitting On Broad Leaves. The Character Has A Rounded Body, Large Eyes Behind Round Glasses, A Happy Facial Expression, Curved Antennae With Circular Knobs, Small Paws, And Tiny Feet. Circular Spots Decorate The Shell, While Simple Leaf Veins Create Detail Beneath The Character. This Balanced Coloring Page Design Is Suitable For Children's Learning Projects, Storybooks, Posters, And Printable Activities.

A collection of eight black technical line drawings shows different views of mechanical or electronic components, including. Square and circular housings. A collection of eight black technical line drawings shows different views of mechanical or electronic components, including square and circular housings, ribbed grilles, mounting tabs, fasteners, and side-mounted adjustment knobs. The parts vary in shape and construction, with some presented front-on and others in profile or with exposed internal forms, like an engineering reference sheet. Crisp white outlines and fine parallel details stand out against the plain white background, giving the arrangement a precise, schematic appearance.

Retro television set with two antennas displaying colorful cartoon illustrations of people in various outfits. The screen shows six segments, each depicting a

A circular brass astronomical instrument lies flat against a clean white background, its finely engraved face arranged with. Concentric scales, calendar. A circular brass astronomical instrument lies flat against a clean white background, its finely engraved face arranged with concentric scales, calendar markings, degree numbers and a dense central star chart. Small knurled knobs and sliding pointers sit around the dial, while a loop at the top suggests it can be hung or carried. Warm metallic tones and precise geometric lines give the antique-looking device a calm, scholarly presence, presented in crisp studio light.

A vintage-style celestial globe stands upright on a stepped brass-colored base, its white spherical surface covered with fine. Star points, constellation. A vintage-style celestial globe stands upright on a stepped brass-colored base, its white spherical surface covered with fine star points, constellation outlines, and celestial coordinate markings. A broad graduated metal ring surrounds the globe at an angle, with small adjustment knobs and fittings visible along its rim. Isolated against a plain white background, the polished brass tones and precise astronomical diagrams give the instrument a quiet, scholarly character.

Slider bars set with knobs and scale marks. Metallic sliders, knobs and controllers in realistic style. Vector collection of horizontal and vertical adjustment. Metallic sliders, knobs and controllers in realistic style. Vector collection of horizontal and vertical adjustment bars with scale marks, round handles and digital interface elements. Control panels