Investigator Quick Disconnect "QD" M3 Lapel Mic Kit for EF Johnson and Motorola Radios. The Investigator M3 is a two-wire microphone with a quick release M3 connector for EF Johnson/Motorola two-way radios. - Clear tube earpiece can be worn on either ear. - Earpiece has field replaceable components. - Low profile lapel microphone with easy-to-use push-to-talk button. - Sturdy metal clothing clip attaches to shirt or jacket. - Kevlar reinforced cable guarantees reliability.

Investigator Quick Disconnect "QD" M7 Lapel Mic Kit Motorola APX Radios. The Investigator M7 Quick Disconnect is a two-wire microphone with a quick release M7 connector for Motorola two-way radios. - Clear tube earpiece can be worn on either ear. - Earpiece has field replaceable components. - Low profile lapel microphone with easy-to-use push-to-talk button. - Sturdy metal clothing clip attaches to shirt or jacket. - Kevlar reinforced cable guarantees reliability.

Investigator QD Y5 Two-Wire Lapel Microphone for Vertex Radios The Investigator QD Y5 is a two-wire lapel microphone with a clear acoustic tube earpiece and a Y5 "Quick Release" adapter for Vertex multi-pin radios. - Clear tube earpiece can be worn on either ear. - Earpiece has field replaceable components. - Low profile lapel microphone with easy-to-use push-to-talk button. - Sturdy metal clothing clip attaches to shirt or jacket. - Kevlar reinforced cable guarantees reliability.