APX 6000 Li Radio Headsets & Boom Mics

The Replacement RMN5139A is a direct replacement for the Motorola Original Headset. The RMN5139A features Heavy Duty Hard Hat Mount Style, 21dB Noise Reduction Rating, Noise Cancelling Boom Mic, Dual Ear Muff, Flexible Boom Mic, Great for Noisy Environments and Ear Cup PTT. The RMN5139A is to be worn with Helmet/Hard Hat and is suitable for Heavy Equipment, Airport, Construction, Manufacturing, Agriculture and Racing working environments. The RMN5139A comes with Direct Radio Connector with no need for additional purchase for PTT Adapter and attaches to radio's below. Hard Hat is NOT Included. The RMN5139A is also known as RMN5139

Replacement RMN4051B, RMN4051B, RMN4051A, RMN4051: This is a replacement for the discontinued Motorola Original RMN4051B. The Replacement RMN4051Hardhat Mount Headset features Color Black, Noise Cancelling Boom Microphone, Noise Reduction Rating 21dB, Ideal for two-way communication in high-noise environments, Mounts easily to hardhats with slots, 3-foot Coiled Cord Radio Headset has connector OPTIONS, you need to place in the comment section which radio you are using so we can send you the correct cable wires.