Amplificador lineal PTT/cable de conmutación Yaesu FT-817 FT-857 FT-897 FT-991 (8 pines)

Essential if your linear doesn't have RF sensed switching. for Yaesu FT-817/818/857/ 891/897. One end of the cable has a Phono/RCA plug which connects to the Key, Tx or PTT input connector of the linear amplifier.

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