3 Pin to 4 Pin Fan Adapter
By Distributed By MCM (CPUFANADAPT)
MCM Part #83-10390
Easily adapt your ATX fan to 4 pin molex. Use this cable to connect your ATX type fan to the 4 pin molex power supply chain. Male and female 4 pin molex to a male ATX. Works with all ATX CPU or case fans.