Amazon.com: Kentek 6 Inch 6" 4 Pin Molex 5.25 Male to 4 Pin 3.5 Floppy Drive FDD Female M/F IDE DC Internal Computer PC Power Cable Adapter Cord : Electronics
4-pin AT / ATX / IDE Molex to Berg Floppy Drive Power Cable : ID 425 : $1.95 : Adafruit Industries, Unique & fun DIY electronics and kits
Is it possible to convert 4-pin floppy to SATA power? - Server Fault
Power Converter Cable, Molex 4-Pin to Floppy Power Connector - PI Manufacturing
8 inch, 4 Pin Molex to Floppy Power Y Cable
LP4 to SATA Internal Power Cable Adapter - Computer Power Cables - Internal | StarTech.com
4 Pin Molex to 4 Pin Floppy Drive FDD Power Adapter Cable 20cm - modDIY.com
Internal Computer Components - Molex to Floppy Power Supply | ShowMeCables.com