As peripherals move over to SATA power connectors, Molex 4 pin are less needed, so this adapter changes it simply, easily and safely. Convert one of your extra 4-pin Molex power connectors into a SATA power connector.
eBay
Connector 1: Molex 4 Pin male interface. Connector 2: PCI 6 Pin interface. The 4P to 6P graphics port only needs 3pins,so that the transfer can be smooth.It is not that a line is missing,but this line must be used for conversion.
eBay
It is NOT compatible with the standard 2x2 Square connectors. GenuineMolex Mini-Fit Jr. Interconnect Assembly. This is a specialized4-Pin Female-to-Female Cable featuring aSingle Row (1x4) Receptacle on BOTH ends.
eBay
Allows you to power hard/disc drives & other similar devices with Molex connector without having to take your PC apart. Output: 12VDC (± 7%) with load (12V device plugged in) @ 2A. Blue LED ON indicator.
eBay
Molex 2 to 24 Pin Style 4.2mm Multi-Purpose Plug - Bent Pin. A wide range of applications provides a versatile connector system. They are made of PA66 material with a tough spine that provides high tensile strength and good creep resistance.
eBay
ATX 4 Pin Female to 2x Molex 4 Pin Male. ATX 4 Pin Female to Dual 4 Pin Male connector power cable. It is used in conjunction with graphics cards. We are trying our best to provide you best after service, and to solve any problem.
eBay
Connector A: Dual LP4 4-pin connection (no need to connect 5V pin). it is an IDE 4PINx2 to PCI-E 8PIN power cable. 1/2/3/5/10 x Power Adapter Cable. All products are quality checked. We will be happy to resolve any issues you may have in a cordial and friendly manner.
eBay
4 pin IDE 1 male to 3 female splitter power cable. Fit for IDE ATA Hard Disk. Adapter Cable 1. Suitable for adding more cooling fan,CDROM Drive. Standard 4 Pin Power Connectors for Hard disk,Cooling fan,CDROM,DVD-ROM,etc.
eBay