Shoulder Remote Handheld Mic Microphone Speaker 3.5mm Headphone Jack with Red Light to 2 Pin for IC-F10 IC-F11 IC-F12 IC-F20 IC-F21 IC-F22 IC-F33GS IC-F34GS Talk and listen without holding the radio .The Push-to-talk button and microphone are located on the accessory, which ensures quick and easy operation. Great for noisy and quiet areas as the speaker is right next to the user's ear. The radio can be placed anywhere thanks to the convenient microphone/speaker position - wear it on your collar to keep the volume close to the ear. Please note that this is an L style, some radios is in interfact line as below photo, you can't use this plug. Product Description Compatible with: Compatible Ic0m 2-pin models: IC-02A, IC-02E, IC-03A, IC-04A, IC-04E, IC-12AIC -2100, IC-2200, IC-2720, IC-2GAT, IC-2GXATIC-32A, IC-32AT, IC-32E, IC-3FGX, IC-3FX, IC-3SATIC-40, IC-4008A, IC-4088A , IC-4GA, IC-4GE, IC-4GXAIC-A1, IC-A2, IC-A4, IC-A5, IC-A6, IC-A110IC-E90, IC-E91, IC-E92DIC-F10, IC-F11 , IC-F12, IC-F15IC-F20, IC-F21, IC-F22 N/WIC-F24, IC-F25, IC-F31, IC-F3011, IC-F4TR, IC-F4G,IC-H2, IC- H6, IC-H12, IC-H16, IC-M10E, IC-M11, IC-M8, IC-M9IC-J12, IC-P2A, IC-P2AT, IC-P2E, IC-P3AT, IC-P4A, IC- P4EIC-Q7A, IC-R2, IC-R5, IC-S21A, IC-S41AIC-T2H, IC-T7A, IC-T7H, IC-T22A, IC-T22E, IC-T42A, IC-T81A, IC-T8A, IC-T90, IC-T90AIC-U12, IC-U16, IC-U2, IC-U68, IC-V8, IC-V68, IC-V82, IC-F3002, IC-F4TR Compatible C0bra 2-pin models: MT series: MT500, MT700, MT725, MT900, MT950 FRS series: FRS90, FRS100, FRS105, FRS120, FRS130, FRS220, FRS225, FRS250, FRS300, FRS307 PR series: PR330, PR500, PR880, PR900, PR1000, PR2 000HH Series: HH37ST, HH45WX Compatible MAX0N 2 -pin models: SL25, SL55, SL70, SP100, SP120, SP130, SP140, SP200, SP300, SP210, PL51, PL1145, PL2245, PL2445, PL5151, PL5164, 500 series, 5000 series Compatible RITR0N 2-pin models: JMX-141 , JMX-146, JMX-144, JMX-441, JMX-446, JMX-444, JMX-102, JMX-152, SST-144, SST-446, SST-444, RTX-050, RTX-150, RTX -450 Compatible Yaesu/Vertex 2-pin models: VX200, VX500, VX510, VX520UDFT-10, FT11, FT23, FT26, FT33, FT-40, FT41, FT50, FT51, FT73, FT76FT207, FT208, FT411, FT415 , FT416 , FT470, FT530, FT708, FT811, FT911FT2008, FT2009, FT7009 Package includes: 1 x Speaker Microphone