Integrated Microphone Receiver with Remote Push-to-Talk Body Switch - Intrinsically Safe (FM)
Compatible with:
Motorola often changes the product SKU name. This product may have also been known as NNTN4187a, NNTN4187b, NNTN4187c, NNTN4187d, NNTN4187e, NNTN4187f, NNTN4187ar.