This earpiece has an overall cable length of 120cm. With the cable from the radio to the Mic being 90cm and the cable from the Mic to the earpiece being 30cm. This earpiece is compatible with Kenwood & NEXEDGE - TK2140, TK3140, TK2180, TK3180, NX3200, NX3300, NX5200, NX5300, TK-D200, TK-D300, NX200, NX300.
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