Package Contents:
1Pcs HM-186LS Compact Speaker Microphone

If you need a speaker mic that will last as long as the radio, This is the product for you.

Product Features:
NEW ICOM HM-186LS Compact Speaker Microphone is a public safety style Compatible with ICOM IP100H IP Handset, IP501H/IP503H LTE Handset and the ID-31E/ ID-51E D-STAR handportables.
Replacement ICOM HM-186LS HM-183LS HM-75LS Speaker-Microphone.

Features:
1. Equipped with a revolving clip(8 click positions)
2. Equipped with an earphone jack
3. 2-pin L-shaped connector(slim type) SP/MIC plug

Welcome to ask about the compatibility if your radio mode is not listed.