Motorola PMMN4021A Original Remote Speaker Mic

Motorola PMMN4021A: This PMMN4021A is a Motorola Original Remote Speaker Mic. The PMMN4021A Speaker Mic Comes with Standard 3.5mm accessory port, Swivel Shoulder Clip, Intrinsically safe only with intrinsically safe radios. This microphone has a Windporting feature that can help reduce background noiseFits Radio Models: GP140, GP320, GP328, GP329, GP338, GP339, GP340, GP360, GP380, GP640, GP650, GP680, GP1280, HT750, HT1250, HT1250-LS, HT1250-LS+, HT1550, HT1550-XLS, MTP700, MTX150, MTX450, MTX1500, MTX4500, MTX8250, MTX8250-LS, MTX850, MTX850-LS, MTX9250, MTX950, PRO5150, PRO5350, PRO5450, PRO5550, PRO5750, PRO7150, PRO7350, PRO7450, PRO7550, PRO9150, PTX700, PTX760, PTX780, PR860Compatible with:PRO9150 Conventional Portable Speaker MicPRO7550 PP Trunking Portable Speaker MicMTX8250-LS Portable Speaker Mic’s Motorola PRO7150 Conventional Portable Speaker MicPRO7350 LTR Trunking Portable Speaker MicMotorola PRO5750 SZ Trunking Portable Speaker MicPRO5550 PP Portable Speaker MicPRO5350 LTR Portable Speaker MicMTX9250 Portable Speaker MicPR860 Portable Speaker MicPRO5150 Conventional Portable Speaker MicMTX8250 Portable Speaker MicMTX4500 Portable Speaker MicMTX850 Portable Speaker MicMTX1500 Portable Speaker MicMTX950 Portable Speaker MicMTX850-LS Portable Speaker MicMTX450 Portable Speaker MicHT1250 Portable Speaker MicHT1550-XLS Portable Speaker MicMTX150 Portable Speaker MicHT1250-LS+ Portable Speaker MicHT1250-LS Portable Speaker MicHT750 Portable Speaker Mic