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13answers

[Others] Anybody knows what is this component?

2answers

[Others] What are these metal things on this pcb? They are overtop a small SMD. Are they heatsink?

  • answered Nov 17,2020
    by Joson
3answers

[Others] Anyone know this?

4answers

[Others] Anyone can identify the white component? I believe it is an optoisolator but I'm not sure.

2answers

[Others] Is anyone know what this black component is. It’s used for reading a chip.

  • answered Oct 30,2020
    by Paul H
5answers

[Others] What is the blue component, 10kohm something? Anyone know?

8answers

[Others] What is this component inside a vibration motor device? What is it used for?

5answers

[Others] Anyone know what is this?

"222" marked on top of it and EF label on the PCB. Found it in a old Casiotone keyboard.
  • answered Sep 11,2020
    by Gorge
3answers

[Others] What are these components? Some sort of inductor?

4answers

[Others] Can I remove these lights and have this device still working?

Do you have any ideas?
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