Purchase Qty. Reference FOB Price
50-999 sets US$18.00
1,000+ sets US$17.50
Product Description
Product Description Note: Any wrong press on 2, 3 or 4 pin will not burn the tool board 1 pin is not allowed to receive any non-5V signal of the program board 2 pin is not allowed to receive any power supply of the program board Line sequence illustration (small board) 1. 5V suggest cutting ...