GENERAL INFO The Nexus M9177/5-2 (U-94A/U) is a Single Com PTT system. The housing is of a compact and rugged design. It has a splash proof black body with a robust click switch and a clip for attaching to clothing. It has a 520 mm coiled cable between the box and the radio interface. FEATURES Compact and rugged design Complete assembly with headset connector, PTT Box, coiled down lead and radio interface Black body with a robust click switch button Clip system for attachment to clothing or protective vests Total PTT assembly: Built to MIL-STD 310 A, B, C, D, standards Headset connector: 3.5 mm heavy duty Nexus connector Down lead: Coiled, heavy duty down lead. Length may vary between different radio interface but the average relaxed length is 0.4 meter with a 90% maximum extension to 1.4 meter Water resistance: Splash proof Weight:  Vary between different radio interface