Minolta X - 700 35mm Single Lens Film Camera, Strap & Vivitar Zoom Thyristor 3500
Vintage Vivitar Auto Thyristor 3700 Electronic Flash In Case With Instructions
Vintage Vivitar Vari - Power 285 Shoe Mount Flash Universal Zoom Thyristor
Professional Vivitar 285hv Zoom Thyristor Shoe Mount Flash With Rare Pistol Grip
Vintage Asahi Pentax K1000 Made In Japan W/ Vivitar Zoom Thyristor 2500
Vivitar Auto Thyristor 2600 - D Flash Unit For Pentax 35mm Slr Camera Vintage
Vintage Vivitar Auto Thyristor 292 Camera Flash / Strobe, Circa 1970’s, Complete
Vintage Vivitar Auto Thyristor 283 Camera Flash & Transformer (b8)