Jiahui 4-pin Computer Case Power Supply to 3-pin Cooler Fan Adapting Wire - Black + White (2 PCS)
Color White + Black + Multi-Colored Brand Jiahui Quantity 2 Piece Material Plastic + copper Shade Of Color Multi-color Interface Others4-pin to 3-pin Other Features It can convert computer case power supply to 12V 3-pin cooler fan connector; Suitable for CPU fan graphics fan. Packing List 2 x Wires