13answers
3answers
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

[PCB Assembly] What is this electronic circuit component?

Hi, I came across this when I am attempting to de solder components from an old stereo for parts. I don't know what it is or how to read the rating on it. Is it a resistor? A capacitor?...
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Ranking Name Answers
1 PCBWay Team 8
2 Frederic 3
3 Engineer 1
4 Jegatheesan Soundrapandian 1