forU5LINK Adapter for YAESU FT817 FT857 FT897D Series with Stable Connection
For YAESU: FT-817, 857, 7800, 8800, 8900, 100D. Standardized remote interface CAT: CAT ( for MINI DIN 8 specification). 6n127 communication optocoupler, rate up to 115200. Complete signal support: including TXD, RXD, RTS, DTR signals.