As picture in full working order
Vivitar Auto 2600 Flash - Universally Compatible Olympus OM10 20 30 4Ti WORKING
Vivitar Auto Thyristor 3900 . Complete And Fully Functional And Tested .
Vivitar auto thyristor 283 shoe mount flash gun tested working. Made in Japan
Vivitar Auto Thyristor 550FD Flash Gun for Minolta, Pentax Cameras Etc WORKING
Vivitar Auto Thyristor 255 Electronic Flash Unit with batteries - VGC and Tested
Vivitar Auto Thyristor 255 Electronic Flash Unit SEE NOTES works
