- 2IOM4A
- Te Connectivity / P&b
- Relay Sockets & Hardware MOUNTING BOARD I/O 4POS SCREW
- 2IOM4A
- Tyco Electronics
- Space Saving Mounting Boards for Slim Line Input/Output Modules
- 2IOM4A (1393026-7)
- Tyco Electronics
- Mounting Boards for Solid State I/O Modules; 2IOM4A=IO MODULE BOAR ( Potter & Brumfield )