WD-RC50 Interface Cable - 2-pin Connector Discontinued model ProTalk FD WD-K10PBSEDECT 1.9 GHz Portable Base StationWD-K10TREDECT 1.9 GHz Portable TransceiverWD-K10BSEDECT 1.9 GHz Base StationWD-UB100Li-Ion Battery Pack - 3.7 V / 1430 mAhWD-UB110Li-Ion Battery Pack - 3.7 V / 1880 mAhKSC-48CRBattery Charger - DC 5.5 VKSC-44SL(B)AC Adapter for KSC-48CR ChargerKSC-44MLAC Adapter Multi-way for KSC-44CR ChargerEMC-13Clip microphone with Earphone (STD)EMC-14Clip microphone with Earphone (ear-hanging)KHS-37Headset (ear-hook)WD-RC100Interface Cable - Universal Connector