Vivitar 292 auto/thyristor flash - Untested

Vivitar Auto Thyristor 292 Camera Flash Untested

Vivitar 292 auto/thyristor flash - Untested

Vivitar auto thyristor 292 No Cable Untested zac

Vivitar 283 Auto Thyristor Shoe Mount Vintage Camera Flash Untested

Vintage Vivitar Auto/Thyristor 292. With Charger - Untested

Vivitar 283 Auto Thyristor Electronic Shoe Mount Flash - UNTESTED

Vivitar Auto Thyristor 283 Auto Electronic Flash Camera DSLR Accessory Untested