3.5mm Flash Sync Cable Cord with Screw Lock to Male Flash PC for Canon Nikon PIXE Photo Studio Accessories - AliExpress
Nikon SC-17 Flash Sync Cable - Etsy
Amazon.com : Foto&Tech 3.5 mm to Male Flash PC Sync Cable, 14 Inch Coiled Cord with Screw Lock, Compatible with Nikon Canon and Most DSLR Cameras PocketWizard Plus III Plus II Mini
Other Useful Nikon Flash Accessories
NEEWER TTL Off Camera Flash Speedlite Cord For Nikon
Vello Off-Camera TTL Flash Cord for Nikon Cameras (3') OCS-NK3
Nikon SC17 SC-17, Off Camera Shoe Cord, Remote Speedlight Flash Cord | eBay
Nikon SC-11 Flash Sync Cord 3056 B&H Photo Video
Nx Power Cable (nikon cable for pb960) - FlashGear.net
Rent a Nikon SC-29 TTL Off-Camera Flash Cable - BorrowLenses.com
Meike DSLR Camera TTL Flash Remote Cord Sync Cable SC-28 10M | MeiKe Store
Godox Nx Power Cable For Connecting Pb820 Pb960 Flash Power Pack For Nikon Speedlite - Flash Accessories - AliExpress
Vello Off-Camera TTL Flash Cord for Nikon Cameras (33') OCS-NK33
Amazon.com : PHOLSY I-TTL-Off-Camera Flash Sync Cord for Nikon DSLR - 6.5' (2 m) Replaces Nikon SC-28 : Electronics
Amazon.com : PC to PC Flash Line Sync Cord 100cm Male to Male Flash PC Sync Cable for for Nikon Camera and Flash Light Connection Cable Photography Accessories : Electronics
Amazon.com : PHOLSY I-TTL-Off-Camera Flash Sync Cord for Nikon DSLR - 6.5' (2 m) Replaces Nikon SC-28 : Electronics