Amazon.com : PHOLSY I-TTL-Off-Camera Flash Sync Cord for Nikon DSLR - 6.5' (2 m) Replaces Nikon SC-28 : Electronics
Other Useful Nikon Flash Accessories
Male to Male Flash PC Sync Cord/Cable for Canon Nikon Pentax Fuji
Nikon SC-27 TTL Straight Remote Cord for Multi-Flash Operation - Black (9FT) | eBay
3.5mm Flash Sync Cable Cord with Screw Lock to Male Flash PC for Canon Nikon PIXE Photo Studio Accessories - AliExpress
Male to Male Flash PC Sync Cord/Cable for Canon Nikon Pentax Fuji
ALZO Off Camera Sync Cord for Canon EOS ETTL, Coiled 40 Inches - ALZO Digital
ALZO Off Camera Sync Cord for Nikon iTTL 40 Inches - ALZO Digital
Nikon SC-10 Sync Cord for Speedlight SB-9 -Clean in Box-
Nikon SC-17 TTL Cord (Flash To ISO) at KEH Camera
Nikon SC-29 TTL Remote Cord
Impact SCS-M18 Mini Plug to Hot Shoe Sync Cord (12") SCS-M18 B&H
Amazon.com: Insignia - TTL Off-Camera Sync Cord for Nikon - Black : Electronics
Flash Accessories For Nikon Flash units - Part II
Nikon SC-19 TTL Multi-Flash Sync Cord | eBay
Nikon Genuine SC-14 TTL Remote Flash Sync Cable Cord for F3HP F3 HP | eBay
Foto&Tech Male to Male M-M FLASH PC Sync Cable Cord 12-Inch Coiled Cord with Screw Lock Suitable for Nikon, Canon, and most DSLR cameras Flash Trigger (Male to Male FLASH PC Sync
Flash PC sync cable, cord for 3.5mm suitable for Nikon studio flash lighting, external flash unit etc | 888100602
Nikon SC-11 Flash Sync Cord 3056 B&H Photo Video
i-TTL Off Camera FLASH sync Cord for Nikon D3000,D3100,D5000,D5100,D7000 SB-700
3.5mm Sync PC Cable for Flash Trigger – Foto&Tech
ALZO Off Camera Sync Cord for Nikon iTTL 40 Inches - ALZO Digital
Nikon | SC-29 TTL Off-Camera Shoe Cord with AF Assist | NIKO4766
3.5mm Flash Sync Cable Cord w/ Screw Lock to Male Flash PC for Nikon Camera M5N1 | eBay
SC-26 TTL Remote Cord: (3 ft.) | Nikon
Impact SCS-MPC PC Male to Hot Shoe Sync Cord (12") SCS-MPC B&H