MITSUBISHI
Communication module
AD51

MITSUBISHI
Communication module
AD51H

MITSUBISHI
Intelligent communication module
AD51H-S3

BASIC program running. RS-232 2 channel, RS-422 1 channel. Serial interface, memory card interface.

MITSUBISHI
Intelligent communication module
AD51-S3

BASIC program running. RS-232 2 channel, RS-422 2 channel.