Switching Power Supplies products from Guangzhou Topun Computer Co., Ltd..

This power supply unit is designed for desktop computer systems. It provides stable power delivery to internal components.

This ATX power supply unit is designed for desktop computers. It provides stable and reliable power distribution to the computer's internal components.

This ATX power supply unit is designed for desktop PC systems. It includes sleeved cables with various connectors for powering computer components, a cooling fan, and a standard IEC C14 power connector.