PRO Series: PRO1150・ PRO2150・ PRO3150 <br />Compatible Ham Radio Model: <br />Great for use in police・ military・ nightclubs・ bars・ paintball・ security・ restaurants・ hotels・ bouncer・ warehouses・ and noisy environments. <br />XTN XU Series: XU1100 XU2100 XU2600 <br />P Series: P040・ P080・ P100・ P110・ P1225 <br />SP Series: SP10・ SP21・ SP50 <br />CP Series: CP88・ CP100・ CP150・ CP200 VHF / UHF <br />CLS Series: CLS1110・ CLS1410・ CLS1413・ CLS1450・ CLS1450C <br />XTN XV Series: XV1100 XV2100 XV2600 <br />XTN Series: XTN446・ XTN500・ XTN600 <br />Distance between two pin: 5mm<br />Clip-on microphone combined with PTT (Push to Talk) button<br />CT Series: CT150・ CT250・ CT450・ CT450LS<br />Motorola VHF / UHF Spirit・ Spirit Pro・ Spirit Pro+<br />The acoustic tube fits snugly to your ear canal and keeps your conversations private<br />Motorola Spirt Series: SV10・ SV11・ SV11D・ SV21・ SV12・ SV22・ SV22C・ SU210・ SU22・ SU22C・ SU220<br />GP Series: GP2000・ GP2100・ GP300・ GP 308・ GP68・ GP88・ GP88S <br />Hands free compatible with radios that are hands free capable<br />Twin right angle: Ear 2.5mm stereo (top pin)・ Mic 3.5mm stereo (bottom pin)<br />Package included:1 X Earpiece<br />Other Series: GTI・ GTX・ LTS2000・ VL50・ VL130・ PMR446・ ECP100<br />Covert acoustic tube earpiece for Ham Radio<br />Spirit M Series: MV11・ MV11CV・ MV12・ MV12CV・ MV21C・ MV21CV・ MV22・ MV22CV・ MU11・ MU11C・ MU11CV・ MU12・ MU12C・ MU12CV・ MU21C・ MU21CV・ MU22CVS・ MU24CV・ MU24CVS・ MU24CVST