| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2903336 | RELAY GEN PURPOSE SPDT 50MA 120VGeneral Purpose with Socket Relay SPDT (1 Form C) DIN Rail | Phoenix Contact |
| 2 | RS4 | RELAY SOCKET 16 PINRelay Socket Channel, Track | Curtis Industries |
| 3 | JRS500101 | QUICK MOUNT, 5 POLE WCRelay | Amphenol Pcd |
| 4 | JRS200301 | QUICK MOUNT, 2 POLE WCRelay | Amphenol Pcd |
| 5 | 2980018 | PLC-BSC125DC/21Relay Socket DIN Rail | Phoenix Contact |
| 6 | HC2-HP-DC12V-F | RELAY GEN PURPOSE DPDT 7A 12VGeneral Purpose Relay DPDT (2 Form C) 12VDC Coil Through Hole | Panasonic Electric Works |
| 7 | 73G-ITCK | I/O MODULE K TYPE 12-BITAnalog Input Module Output Module Output Supply | Grayhill Inc. |
| 8 | ARS12A4H | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |
| 9 | AZ-12H | CONTACTOR MOUNTMounting Unit CGT Series | Carlo Gavazzi Inc. |