Icom modular adapter without capacitor.
This article should be used for the microphones that have iC elements.
Reference: WCS-705-S
Brand: RT Systems
Reference: 40-2802
Brand: Deltaco
Adapter 6.3mm Stereo female - 3.5mm stereo male
Reference: AH-705
Brand: Icom
This is an upcoming product from Icom & the picture may differ from the final product.