Molex (12-Circuits) w/18-24 AWG Standard .062" Pins, Pitch (Pack of 2 Complete Set): Amazon.com: Industrial & Scientific
Amazon.com: 2 Pack 4-Pin Molex (Actual 2-Pin) to 2 x 3 Pin / 4 Pin PMW 12V PC Case Fan Power Adapter Cable, 3-Pin or 4-Pin (PWM Connector) to Molex Computer Cooler