Vivitar Auto Thyristor 2600-D Camera Flash Shoe Mount - UNTESTED

Vivitar 283 Auto Thyristor Shoe Mount Vintage Camera Flash Untested

Vintage Vivitar Auto Thyristor 2600 D Shoe Mount Camera Flash

Vivitar Auto 2600 Camera Shoe Mount Flash Untested

Vivitar Auto Thyristor 2600 Shoe Mount Camera Flash with Manual and Beats Case

Vivitar Auto Thyristor 2600-D Camera Shoe Mount Black Flash

Vintage Vivitar Auto Thyristor 2600 D Shoe Mount Camera Flash

Vivitar 283 Auto Thyristor Electronic Shoe Mount Flash - UNTESTED