1p transformer body
copper wire
882 transistor 1pcs
3pcs 1k resistance
2pcs 3v Led
female usb
1pcs switch
3*3inch caesin box📦
Негізгі бет How to make universal Led tester । Universal Led tester.
1p transformer body
copper wire
882 transistor 1pcs
3pcs 1k resistance
2pcs 3v Led
female usb
1pcs switch
3*3inch caesin box📦
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