The JVC VR5178 Audio Remote Control is originally supplied with Audio System models: Kenwood VR507, Kenwood VR517, Sony VR610HF, JVC VRM400, JVC VRN450,
The JVC VR5178 Audio Remote Control is compatible with Audio System models: RCA RC5120P, RCA RC5210, RCA RC5210D, RCA RC521OP, RCA RC5220P, RCA RCS210P, RCA RP5210P, RCA RRC5210P, RCA UR517, RCA VR5178