ALZO Off Camera Sync Cord for Nikon iTTL 40 Inches - ALZO Digital
Nikon AF SC-17 TTL off-camera extension sync cord, coiled, (flash to ISO); EUC | eBay
Nikon SC-29 TTL Off-Camera Shoe Cord with AF Assist - Coiled
Other Useful Nikon Flash Accessories
Nikon SC-17 TTL Flash Sync Cord
Amazon.com : Foto&Tech Male to Male M-M Flash PC Sync Cable Cord 12-Inch Coiled Cord with Screw Lock Compatible with Nikon, Canon, and Most DSLR Cameras Flash Trigger (Male to Male Flash
I-ttl Off Camera Flash Sync Cord For Nikon D3000,d3100,d5000,d5100,d7000 Sb-700 Sb-800 Sb-900 Sc-28 Sc-17 1.8m - Flashes - AliExpress
Amazon.com : PHOLSY I-TTL-Off-Camera Flash Sync Cord for Nikon DSLR - 6.5' (2 m) Replaces Nikon SC-28 : Electronics
3.5mm Flash Sync Cable Cord with Screw Lock to Male Flash PC for Canon Nikon PIXE - Walmart.com
3.5mm flash sync cable cord met schroef lock male flash pc voor canon nikon pixe
Nikon SC-17 TTL Flash Sync Cord
1pcs 2.5 mm 2.5mm to Male Flash PC Sync Cable cord length for canon nikon sony to flash light as yongnuo flash|for canon|pc syncpc sync cord canon - AliExpress
I-ttl Off Camera Flash Sync Cord Hot Shoe Cord Sync For Nikon Sb-700 Sb-800 Sb-900 Sc-28 Sc-17 1.8m - Shutter Release - AliExpress