A genuine U.S. H-189/GR handset. The handset is compatible with the PRC-25 & PRC-77 range of radios and is in very good condition, the push to talk button is nice and responsive and retains its rubber covering, lower receiver cover appears to have had a repair and is solid. The handset was made by Cincinnati Electronics Corporation USA, would have been made in the late 1960’s early 1970’s. A rare handset and becoming hard to find.