SECUDA Throat Vibration Mic Earpiece with Finger PTT for Midland 2 Two Way Radio Walkie Talkie G300M M99 GXT250 LXT80 Nautico 3 Throat Vibration Mic Earpiece with Finger PTT for Midland/Alan 2 Two Way Radio Walkie Talkie 2-pin jack, Finger PTT for easy using, 1spare earbud included XT18, XT20, XT23S, XT28, XT511, XT511MO, ALAN 421, 441, 443, 445 Sport, 445 BT, 451, 456R G5, G6, G7, G8, G9, G10, G12, G225, G226, G227, G300, G300M, M24, M48, M99 LXT80, LXT110, LXT112, LXT114, LXT114VP, LXT118, LXT118VP, LXT210, LXT216, LXT276, LXT300, LXT303, LXT305, LXT310, LXT315, LXT318, LXT319, LXT320, LXT322, LXT323, LXT324, LXT326, LXT328, LXT330, LXT335, LXT340, LXT345, LXT350, LXT360, LXT365, LXT376, LXT380, LXT385, LXT410, LXT420, LXT435, LXT440, LXT460, LXT480, LXT490, LXT490VP3, LXT500VP3, LXT535, LXT535VP3, LXT550, LXT600VP3