Remote Speaker Microphone with Volume, IP57 - Intrinsically Safe (FM)
Compatible with:
Motorola often changes the product SKU name. This product may have also been known as PMMN4044a, PMMN4044b, PMMN4044c, PMMN4044d, PMMN4044e, PMMN4044f, PMMN4044ar.