Connection Cable for 3.5" and 5.25" Floppy Disk Drives (FDD cable)
Amazon.com: CablesOnline 36 inch Universal Floppy Drive Ribbon Cable for 3.5 or 5.25in Drives, (FF-002) : Electronics
The return of the 5.25″ floppy drive – System Folder
5.25″ May Be Alive « ASCII by Jason Scott
The original teac FD-55GF/BR 5.25 inch floppy drive supports 5.25 inch floppy disk reading - AliExpress
Digital Obsolescence: Reproducing Floppy Data Cables - Open Preservation Foundation
Amazon.com: IAENCLOSURES.COM CAB-FDDS19-3H-2PK 20 inch Universal 34 pin Floppy Drive Ribbon Cable for 3.5 inch Floppy Disk Drive. (3) 34 Pin 2.54mm Pitch IDC Female Connectors. (2 Pack Version) : Electronics
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