Need an extra floppy power connector but only have larger MOLEX ones?. Then you need one of these! Molex at one end, floppy connector at the other. Cable approx 15cm. Two pins only, we have 4 pin ones also (12 volt and 5 volt rail).
rhinocables - Molex to Floppy Power Adapter | Efficient Power Distribution | Versatile Compatibility | Easy Installation | Space-saving Design, Multicolor, Molex to 2 x Floppy
GC428 - 17.5CM 4 PIN MOLEX TO FLOPPY POWER CABLE
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Create idea 2Pcs 4 Pin Female IDE Molex to Sata 15 Pin Male Adapter Converter Molex to Sata Power Adapter Accessories for Power HHD/SSD/DVD RW/Hard Drive