SPEAKER MIC WITH EARPIECE SOCKET FITS HYT TC446S TC610 TC620 TC700 TWO WAY RADIO
This earpiece is compatible with HYT TC446S, TC518, TC610, TC620, TC700, POWER446. SPEAKER MIC WITH EARPIECE SOCKET FITS HYT TWO WAY RADIO TC610 TC620 (RS-SP-M1S). The listen socket is the 3.5mm. Not suitable for Motorola Radios.