Amazon.com: Duttek 3 Pin Mini Din Connector to 5.5 x 2.1 mm Female DC Power Extension Cable Widely Used for DVD, LCD TV, PC, Barcode Printer, etc 6inch/15cm : Electronics
Micro 3-Pin Fan Connector to 4-Pin Molex Internal 5V Power Adapter Cable, PC-010 | eBay
2 X Computer PC Fan Power Y Splitter Cable Connector Adapter 3-Pin to 2x 3- Pin - Walmart.com