This is a Bronica ETRS 120 Film Magazine.  This will work on all models of the ETR.

 

This back is also in excellent plus condition as it shows very little wear.  Comes with the dark slide.

WE SHIP IN 1 BUSINESS DAY and we package professionally. We are interested in BUYING your photographic equipment as well. We are Camera Exchange located in Waterford, Michigan.

 

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