Vivitar DM/P Dedicated Flash Module for Pentax - for Vivitar 4600 etc

VIVITAR Vari Sensor Adaptor for Model 285 Flash Flexi Extension Cable

Vivitar DM/P Dedicated Flash Module for Pentax - for Vivitar 4600 etc

Vivitar Nikon-2 dedicated module flash untested - DM/N2.

Vivitar MFS-1 Macro Flash Sensor

Vivitar Variable Wide Angle to Tele Lens kit for 283 Flash

Vivitar 283 Sensor Adapter Cable SC1 SC-1 for off camera flash photography refba

16 " Sync Cord / Lead PocketWizard to Vivitar Flash