0926.circuit board machining,bayu 5v21a single usb charging circuit board,inverter pcb board
0926.circuit board machining,bayu 5v21a single usb charging circuit board,inverter pcb boardBramd:DOOFDOO Name:USB Charging Circuit Boardinput voltage:AC 100~240Voutput voltage:DC 5.0VInput current:
- Model: 0926.circuit board machining,bayu 5v21a single usb charging circuit board,inverter pcb board