New PMMN4076A MOTOROLA SPEAKER MIC XPR 3300, XPR 3500 xpr3500e. Speaker Mic will arrive new in box as pictured. Will work with the following model radios. XPR3300 XPR3300e XPR3500 XPR3500e This is comparable to the Motorola model PMMN4076a. Feel free to send me a message if you have any further questions
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