3pcs 9V 4A Switching Power Supply Bare Board With Over-Voltage/Over-Current/Short Circuit Protection

Description:

Board categories: Original disassemble circuit board

Input voltage: 100-240V 50-60HZ

Output voltage: 9V

Output current: 4A

Function: over-voltage / over-current / short circuit protection

Size: 12.1 x 4.6 x 2.5cm

Package included:

3 x 9V 4A switching power supply bare board