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electronics instruments at home; closeup  shots
Inside of TV tuner unit. Electronic air-core inductors on printed circuit board. Colored spiral copper wire Selected focus.
Photograph of vintage electronic board multicolored detail.
Old circuit board with a radio electronic components inside
Unit control panel of electronic equipment, close-up
Volksempfänger 60er Germany
Various radiolamps on a laptop background
Vintage 1950's tube radio. Isolated on white background. Clipping path.
Variable inductor and coils on a radio circuit board. Electrical inductance. Focused on inductor.
Close-up view of the internal components of a vintage radio receiver, showcasing vacuum tubes, capacitors, light bulbs, dial drive and wiring.
Computer circuit board close-up
In a well-equipped workshop, a man is seen professionally repairing a device, displaying his technical expertise.
electrolysis of the solution with power supply
Southern Italy (Puglia) village details, Old Radio
Inner life of a simple homebrew radio receiver
Obsolete fuse box without front plate showing 2 circuit breakers or ground fault circuit interrupters and fuses removed.
Side view a printed circuit board with electrical components as inductor, capacitor or resistor on a blurry background
A retro 1960's transistor radio isolated on a blue background.
Scrapyard with wires, sockets and electronic boards
Selective focus view of electronic circuit with cable and resistor on blurred background. Macro photography.
Ancient radio set, close-up view. Memories, nostalgia.
Male BNC plugs, mounted on an electronic board, on a rusted blue background
Workshop for Electric Construction Technology in Japan
A crystal radio receiver built into a transparent acrylic tube.
Old portable German red radio from the fifties
Mini audio amplifier circuit board
Close-up copper fittings  with Solenoid valve of coffee machine
Free Images: "bestof:Radio-oscillator3.png en Radio Local Oscillator own Knoppson 20100509 Oscillator circuits Vacuum tube circuits"
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