Covert Acoustic Tube Earpiece 2 Pin Compatible with Motorola Radio Devices for CLS1110 CLS 1110 CLS1410 CT150 CT250 CT450 CT450LS GP88 Covert Mic for Motorola CLS1110 CLS 1110 CLS1410 CLS 1410 Air/Acoustic Tube Headset, Radiation RF Safe, FBI Surveillance Style Plug: Standard Motorola 2-Prong With 2-Contact Pin Each Prong There is a Remote Lapel Microphone with Push To Talk (PTT) Button Clear Soft Silicone Rubber Tube