SMART 3.5mm to Male Flash PC Sync Cable (30CM)

Pixel e-TTL Flash Hot Shoe Adapter with Extra PC Sync Port for Canon DSLRs and Flashguns

Neewer 3.5mm to Male PC Sync Coiled Cable Cord,14 inch/35.5cm,with Screw Lock for Nikon,Canon and Most DSLR Cameras Flash Trigger Transceiver Transmitter Strobe Light

Britek 12 feet 3.5mm to Male PC Flash Sync Cable

DSLRKIT Male to Male M-M FLASH PC Sync Cable Cord with Screw Lock

Foto&Tech 3.5 mm to Male Flash PC Sync Cable 14-Inch Coiled Cord with Screw Lock Suitable for Nikon, Canon, and Most DSLR Cameras PocketWizard Plus III/Plus II, Miniphone PC1 (1 PC)

Pixel TF-322 Flash Hot Shoe Sync Adapter with Extra PC Sync Port Dedicated for Nikon DSLR & Flashgun

Optical Flash Slave Trigger Hot Shoe Sync Adapter With PC Socket & Sensor For Canon JSYK-3A JJC

DSLRKIT 2.5mm to Male FLASH PC Sync Cable Cord with Screw Lock

PC Sync to 2.5mm Cable

JJC Standard Hot Shoe Adapter with Extra PC sync connection Port & 3.5mm Mini Phone Connection Port for Connecting Cameras to Additional Off-camera Flash, Studio Light / Strobes or Other Accessories