| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2903335 | RELAY GEN PURPOSE SPDT 50MA 230VGeneral Purpose with Socket Relay SPDT (1 Form C) DIN Rail | Phoenix Contact |
| 2 | TQ2SA-L2-4.5V-Z | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 3 | 2950763 | RELAY GEN PURPOSERelay | Phoenix Contact |
| 4 | JRE400210 | QUICK MOUNT, 4 POLERelay | Amphenol Pcd |
| 5 | 2980335 | 6.2 MM PLC BASIC TERMINAL BLOCKSRelay Socket DIN Rail | Phoenix Contact |
| 6 | 2967222 | 6.2MM PLC SENSOR TERM BLOCKSRelay Socket DIN Rail | Phoenix Contact |
| 7 | 2820136 | TERM BLOCK 3POSRelay Socket DIN Rail | Phoenix Contact |
| 8 | RS8 | RELAY SOCKET 8 PINRelay Socket Channel, Track | Curtis Industries |
| 9 | PY08-02 | RELAY SOCKET BACK CONNECTINGRelay Socket Through Hole | Omron Automation and Safety |