The Yaesu 8-Pin to 6-Pin Microphone Connector Conversion Cable allows the use of Yaesu HF Transceivers 8-pin Modular Microphones to be used/connected to Yaesu Mobile Radios Equipped with a 6-Pin Modular Jack.
For example, desktop microphones such as the M-1, M-100, M-90 and M-70 can now be operated with the FTM-510D and FTM-150 series.