Download Data sheet: Fullt tastaturmtp3250-exploded-view-pmhn4181az ArticleNo/ P/N: PMHN4181AZ Radiotype: MTP3000 Front Housing Hardware Kit wiht BT ant (FKP keypad ROM). Item 20 on MTP3000 Series Full Keypad Radios With Bluetooth(MTP3250). (Not for MTP3550) Price request Download Data sheet: Fullt tastaturmtp3250-exploded-view-pmhn4181az