MFJ-5114YL, CABLE, MFJ-925/928/929/939/998 AUTO TUNERS TO YAESU RADIOS WITH ONLY ONE AMP/ATU PORT

The MFJ-5114YL interface provides power and control signals between a Yaesu radio and the MFJ-925/928/929/939/998 automatic tuners, and ALSO has an RCA plug for amp relay control jacks. For FT-857/897/ 891/991 and other Yaesu radios with only one amp/atu port.