ADV559-P00, Digital Output Module for Compatible ST4 (32-channel output, Isolated channels).
133323-01 is a ModbusRS485 I/O Module developed by Bently Nevada. It is a part of the Bently Nevada 3500/92 Communication Gateway system.
UR6UH GE Multilin, Digital I/O Module in stock.
143729-01 Cylinder Pressure I/O Module with Internal Terminations for Bently Approved Third Party Pressure Transducers.