MITSUBISHI Mitsubishi Electric CC-Link PLC Compact Remote I/O Unit AJ65SBTB1-32DT1 3 units AJ65SBTB1-32T1 2 units Total of 5 units, sold as a set. Individual purchase available. These were removed from a working machine. They were operating normally until removed. Please purchase only if you understand that these are stored by a non-professional.