Gebildet 2Pack 3-Pin/4-Pin PWM 5V USB Sleeved Fan Power Adapter Cable with Switc
£7.04
Manufacturer Gebildet. Function: change the 5V USB port to small 3 pin / 4 pin port for electricity use. Connector: One is USB port, another one is small 3 pin / 4 pin case fan power adapter cable port.
