Honeywell Fotoeye Trigger Flash Slave PC Suction Cup 35mm SLR

Vintage Micro Trigger Flash Slave PC Suction Cup Mount

Honeywell Fotoeye II Trigger Flash Slave PC Suction Cup 35mm SLR

For Nikon Flash PC Sync Terminal Cover for F2 F3 FM2 FE FA F4 Film SLR Cameras1

Vintage KAKO Mini Cell Flash Slave Trigger Case w/ Suction Cup Japan

Vivitar SL-1 Flash Slave PC 35mm SLR Mini Cell

UN Multi-Slave Unit Flash Trigger

SEAGULL SYK-3 Hot Shoe Flash Light Remote Controller Slave Trigger Nikon Sigma