Heavy Duty Noise Reduction Over-the-Head Earphones with Noise Cancelling Boom Microphone and In-line PTT (V4-10087-S)
For KENWOOD NX-200, NX-210, NX-300, NX-410, NX-411, NX-3200, NX-3300, NX-3400, NX-5200, NX-5300, NX-5400, TK-190, TK-2140, TK-2180, TK-280, TK-290, TK-3140, TK-3180, TK-380, TK-390, TK-480, TK-481, TK-5210, TK-5310 radios
Kenwood I.S. products meet Intrinsically Safe Classes I, II, III, Div. 1, Groups C, D, E, F, G hazardous locations and Non-Incendive (NI) Class I, Div. 2, Groups C, D hazardous locations. Not currently rated for Class A, B haz. locations.
