3-pin Fan to 4-pin Molex Power Connector

3-pin Fan to 4-pin Molex Power Connector Have a 3-pin device such as case fans and CPU heatsink coolers, but ran out of the 3-pin male power connectors on your motherboard? No problem. Purchase this adapter, which will convert a 3-pin molex connector to a 4-pin (male or female) pass-through power connector. In other words, you are able to connect the 3-pin device to a regular power supply connector. Two 4-pin connectors are included, one male and one female. Length: 20cm