Icom (Screw-in)3.5mm Radio Covert Acoustic Tube PTT Mic Earpiece 02A 12A F10 E90
Icom IC-02 Series 02A, 02AT, 02E, 02N. Icom IC-12 Series 12A, 12AT, 12E, 12GAT, 12GE. This earpiece compatible with two pin Icom radios. Compatible with all Screw-in ICOM Radios. Icom E Series E90, E91.