RT21,RT22,RT24,RT27,RT28,H777,RT1,RT3,RT3S,RT5,RT5R,RT5RV,RT7,RT8,RT80,RT81. BAOFENG Almost All: UV5R, BF-480/490/320/V6/V7/V8/658/520/530/999/888/777/666S/777S/888S. Mic 2.5mm stereo (bottom pin). Has a remote microphone with push to talk button you can clip anywhere.
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