TM258LD42DT compact base M258 - 42 I/O - 24 V DC TM258LD42DT4L compact base M258 - 42 + 4 I/O - 24 V DC TM258LF42DR compact base M258 - 42 I/O - 24 V DC - Relay - CANopen TM258LF42DT compact base M258 - 42 I/O - 24 V DC - CANopen TM258LF42DT4L compact base M258 - 42 + 4 I/O - 24 V DC - CANopen TM258LF66DT4L compact base M258 - 66 + 4 I/O - 24 V DC