Download Data sheet: tac-ptt-for-peltor-headsets-tech-spec-2 ArticleNo/ P/N: TAC-PTT/NP/Amp/TLKR110 Radiotype: TLK 110 IP67 Tactical PTT with Nexus headset socket (for use with all Peltor headsets using a dynamic Mic) Wired for 3M Peltor and A-kabel headset with dynamic microphone. Price request Download Data sheet: tac-ptt-for-peltor-headsets-tech-spec-2