The Sony RMSG5 Audio Remote Control is originally supplied with Audio System models: Sony HCDGRX2, Sony HCDRX33, Sony MHCGRX33, Sony MHCRX3, Sony MHCRX33, Sony MHCRX333, Sony MHCRXD6AV, Sony RMSG5, Sony STRE825,

The Sony RMSG5 Audio Remote Control is compatible with Audio System models: Sony HCDRX55, Sony HCDRXD2, Sony HCDRXD3, Sony HCDRXD6AV, Sony LBTD505CD, Sony MHCBX6, Sony MHCBX6AV, Sony MHCRD2, Sony MHCRDX2, Sony MHCRSD2 Sony MHCRX5 Sony MHCRX55 Sony MHCRXD2 Sony MHCRXD2U Sony MHCRXD3 Sony MHCRXV2 Sony MHCXDR2 Sony MJCRXV2 Sony RMS130 Sony RMSG7147618711