Categories:
PCB Prototype PCB Assembly SMT Stencil Components 3D Printing CNC Machining Sheet Metal Injection Molding Vacuum Casting PCB Design 3D Design Software Others
Sort by:
Active
Unanswered
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
List of Questions
pause
  • Weekly Leaderboard
Ranking Name Answers
1 PCBWay Team 6
2 sisma ‎ 1
3 Tormy Van Cool 1
4 Julian Phillips 1