SAMSUNG AH5901643F Home Theater Remote Control is guaranteed to work with the following Home Theater System models:

Originally supplied with Home Theater System models: SAMSUNG HTQ70, SAMSUNG HTQ70T, SAMSUNG HTQ70T/XAA, SAMSUNG HTQ70T/XAC, SAMSUNG HTQ80, SAMSUNG HTQ80T, SAMSUNG HTQ80T/XAA, SAMSUNG HTQ85, SAMSUNG HTQ85T, SAMSUNG HTTQ72 SAMSUNG HTTQ72T/XAC SAMSUNG HTTQ85/XAC SAMSUNG HTTQ85T/XAA

Compatible with Home Theater System models: SAMSUNG AR7050, SAMSUNG HTQ20, SAMSUNG HTQ20TS, SAMSUNG HTQ22, SAMSUNG HTQ25, SAMSUNG HTQ40, SAMSUNG HTQ40T, SAMSUNG HTQ40T/XAA, SAMSUNG HTQ40T/XAC, SAMSUNG HTQ45 SAMSUNG HTQ45T/XAA SAMSUNG HTQ50 SAMSUNG HTTQ22 SAMSUNG HTTQ25 SAMSUNG HTTQ25TS SAMSUNG HTXQ100