Motorola PMMN4023 Speaker Mic
Motorola speaker microphone, model number PMMN4023A. This speaker mic is IP57 submersible and comes with the "Windporting Technology" which decreases background noise from high winds and other extreme weather conditions. Mic includes push-to-talk (PTT) button, quick disconnect latch and swivel clip. Microphone is in excellent shape and guaranteed fully operational.
Radio models compatible with this mic:
EX500, EX600, EX600 XLS, PRO7150 Elite