Pryme SPM-3311
Heavy Duty 3-Wire Surveillance Kit with Micro Lapel Microphone and Twist Connect Acoustic Tube Earphone
Works with KENWOOD NX-200G, NX-210G, NX-300G, NX-3200, NX-3300, NX-3400, NX-5200, NX-5300, NX-5400, TK-190, TK-290, TK-390, TK-2180, TK-3180 radios that use 14-pin connector (See a full list of compatible models)
Meets U.S. Department of Defense environmental standard MIL-STD-810 C, D, E, F, G More...