... new and original,if you need these items.please feel free contact with us!MR-J2S Series:With even higher performance ... . RS232C serial interface for Windows based set-up (MR-Configurator). Control modes include speed, position, and torque as well models with ... rated for global acceptance. The MR-J2S supports the following control methods: Position, Speed, Torque, SSCNET Network, CC-Link, Profibus-DP ...