The Mitsubishi AJ65SBTB2N-8R is a CC-Link remote I/O slave module, used as an expansion slice in a Mitsubishi PLC system. It connects to the CC-Link fieldbus, providing remote digital I/O points for distributed control.
The AJ65SBTB2N-8R is listed at a mature lifecycle stage, meaning it is an established, non-new product still available through distribution channels. No official replacement has been designated.