This is a Vivitar 283 Auto Thyristor Flash. 

This flash is in good working order. All functions work as they should. Cosmetically, there is normal wear from prior use. This flash runs off of four AA batteries. 

WE SHIP IN 1 BUSINESS DAY and we package professionally and will combine to save on shipping costs. We are also interested in BUYING your photographic equipment as well. We are Camera Exchange in Waterford Michigan.

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