The power supply is a device that provides electrical energy and plays a key role in the product equipment that needs to
As the functions of smart devices continue to increase, their power consumption begins to get faster and faster. People a
1: The cost of raw materials is different. Positive standard power adapters are made in accordance with safety standards.
Now there are so many power adapter products on the market, so many people can't pick it out. So how do we choose a c
DC 5V high power switching power supply board AC DC inverter 5V 2A converter bare cir
72W bare board power supply
Single power supply
151W bare board power supply
18W U.S. regulations18W Wall-Mounted Power Adapter
Amplifier + power supply
6W adapter
Precision 12V1.8A Switching Power Supply Module bare board 12v22w Switching power supply board
12V 1A UL Certification output power adapters with US 2 pin plug
Industrial power module bare board 18W AC-DC 5V3.5A switching power supply