Product Description
The Yaesu SEP-10A Earphone for FTA-250L, FTA-450L, FTA-550, FTA-750L and FTA-850L fits the Yaesu FTA-250L, FTA-450L, FTA-550, FTA-750L and FTA-850L Transceivers.
NOTE: Requires the Yaesu SSM-20A Speaker Microphone in order to work!