Motorola RLN6424B Receive Only Earpiece w/Acoustical Ear Tube

RLN6424B: The Motorola RLN6424B is a Motorola Original Receive Only Earpiece. The RLN6424B Recieve Only Earpiece is for use with HMN4101, HMN4103, HMN4104 Remote Speaker Mics. The RLN6424B Earpiece Comes with 0105954U29 Clear Acoustical Ear Tube and 67009254001 Soft Rubber Ear Tip and 8 Pin Connector that fits the speaker mics mentioned above. RLN6424B Radio Earpiece. This Purchase Does Not Include Speaker MicFits Radio Models: APX 4000, APX 6000, APX 6000 XE, APX 7000, APX 7000XECompatible with:ASTRO Digital APX 7000XE Earpiece EquipmentASTRO Digital APX 7000 Earpiece Equipment>ASTRO Digital APX 6000 Earpiece EquipmentAPX 7000XE Surveillance EquipmentAPX 7000 Surveillance EquipmentASTRO Digital APX 6000 Surveillance Equipment