The Harman-Kardon RRV101 Audio Remote Control is originally supplied with Audio System models: Harman-Kardon HK3350, Harman-Kardon XRJ11M, Harman-Kardon XRJ15M, Harman-Kardon XRJ22M, Harman-Kardon XRJ25M, Harman-Kardon ZA1000,

The Harman-Kardon RRV101 Audio Remote Control is compatible with Audio System models: Pioneer CUXR013, Pioneer D2000, Pioneer D2000K, Pioneer D2000Q, Pioneer D2030, Pioneer D2070, Pioneer D2070K, Pioneer D2100K, Pioneer D2105, Pioneer D2105K Pioneer D2120K Pioneer D2170K Pioneer RX370 Pioneer RX370/KCXJ Pioneer RX370/KUXJ Pioneer XRJ11/HBXJ Pioneer XRJ11/HEWZIXJ Pioneer XRJ11/HEXJ Pioneer XRJ11/SDXJ Pioneer XRJ11/YPWXJ Pioneer XRJ11M/KCXJ Pioneer XRJ11M/KUXJ Pioneer XRJ11M/SDXJ Pioneer XRJ11M/YPWXJ Pioneer XRJ22/HBXJ Pioneer XRJ22/HEWZIXJ Pioneer XRJ22/HEXJ Pioneer XRJ22/SDXJ Pioneer XRJ22/YPWXJ Pioneer XRJ22M/SDXJ Pioneer XRJ22M/YPWXJ Pioneer XRJ25M/SDXJ Pioneer XRJ25M/YPWXJ Pioneer ZA10M Pioneer ZA15M