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old tube amplifier for electric guitar
circuit board macro
Simple voltage regulator circuit board. 5 Volts DC adapter powered by generic 7805 IC.
Washington, USA.
Vintage Electrical Vacuum Tube on Wooden Surface
Radio repair store, The Hague, the Netherlands - February 17 2024: old Philips radio tube vacuum valves on a light background
Various radiolamps on a laptop background
Vintage radio vacuum tube - retro technology from the past. Isolated on black background
Photograph of vintage electronic board multicolored detail.
Radio tubes inside the old amplifier. Selective focus
Electric transformer - rectifier
High Resolution file
Close-up showing resistors on a power board
a row of blue condenser electrolyte that becomes a filter in the AC to DC voltage converter circuit. the circuit also has a regulator IC, LEDs, wires socket, and a transformer
Close-up of electronic circuit board
Electrical assembly with glowing tube on a circuit board with electrical components and cables
Photograph of vintage electronic board multicolored detail, viewed directly above.
vacuum tube amplifier with 300B triodes
1950s vacuum tube electronic component.
Pile of vintage circuit card with radio components. Colorful background
Close-up of Amplifier.
X-ray generator tube 3D rendering image used for medicine .
Electronic circuit board with IC Audio amplifier
Three different old electronic amplifying vacuum tubes are lie on a white background
Close-up of parts on computer motherboard
Retro style stereo HI FI valve amplifier in beautiful wooden case.
Power board electricity inductors close-up
Electronic vacuum tube and golden electronic components close-up. Retro style electronic valve.
Close-up view of the internal components of a vintage radio receiver, showcasing vacuum tubes, capacitors, light bulbs, dial drive and wiring.
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Mechanotron.svg
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