3M USB to RS-422 RS-485 Adapter Converter Cable with FTDI-FT232+SP213 chipset r
2pcs 50 ohm BNC Male Plug To UHF PL-259 SO239 Female RF Coaxial Adapter Cable. 1 x USB to RS-422 RS-485 Adapter Cable(3M). Support for Windows98/CE/2000/2003/2008/XP/Vista7/8/10Linux, for MacOSX system, USB interface can be hot plugged.