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Old electromechanical three pole double throw coil relay in the transparent plastic dust cover on a gray background
Electrical calibration
Relays and coils underneath a pinball table
Obsolete fuse box without front plate showing 2 circuit breakers or ground fault circuit interrupters and fuses removed.
Isolate. Old analog switching relay for electrical signals with color round signs.
Detail of the switches and lights on the front of a historic Altair 8800 computer from the 1970s.
Film transport of an analog camera
Audio cables in the pro Amplifier
Old electromechanical latching relay, or bistable relay with two coils on a gray background
First PC
Electric relays with normally open and normally closed contacts in the hand close-up
Hokkaido,Japan – April 30, 2022 :This is a Morse code key.\nA device for outputting Morse code by intermittent electrical signals.\nMorse code uses only short and long codes to represent letters and numbers.\nFor example, the distress signal \
Close up packing unit of technology and automatic packing machine for industrial
Photograph of vintage electronic board multicolored detail.
The inside of an old calculator, selective focus
internal structure of the video camera
Mixing desk close-up. The image shows buttons and knobs of a sound studio mixing desk.
Old circuit board with a radio electronic components inside
Automatic tripping contactor or magnetic starter coffee machine inside
Home Kitchen Equipment for Making Snacks, Not Working During Maintenance
Vintage computer patch board from the 1960's. Hard to believe that this was how computers were programmed at one time.
Broken metal typewriter, vintage object isolated, full frame
computer data cable
Closeup of Printer Power and Connection Ports
Remove the outer cover of the camera to expose the electronic parts.
Old telephone slugged relay
Old Telephone exchange pult. A telephone exchangeis a telecommunications system used in the public switched telephone network (PSTN) or in large enterprises. The image shows the contol switchboard.
Spectrum Analyzer panel tool
Old switchboard with dangling wires
Free Images: "bestof:Flexowriter2201RelayLogic.JPG Relays inside the back of a Friden/Singer Flexowriter model 2201 to the left of the plugboard that configures the function of this"
Flexowriter2201RelayLogic.JPG
Flexowriter2201Plugboard.JPG
Flexowriter 2201 Programatic.jpg
Flexowriter 2201 keyboard.jpg
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