Control Board/copper Pcb Board/electronics Circuit Board
Pcb Manufacturer/power Bank Board
Pcb & Pcba/custom Pcb/pcba Service
Silkscreen: White, black, yellow, red, blue, etc. Package preview: test: AOI test, functional test Substrate: aluminum port: Shenzhen/Guangzhou Origin: Guangdong, China Minute Hole Size: Single-sided 0.5/double-sided PTH0.3MM Copper thickness: 15UM, 25UM, 35UM, 70UM Minute line width: 0.12mm file...