| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 5521322 | FLKM4-I/O-G4Relay Socket DIN Rail | Phoenix Contact |
| 2 | 2981363 | SAFETY RELAY 2PDT 24VAC/DCRelay Coil | Phoenix Contact |
| 3 | P7TF-OS16 DC12V | RELAY BLOCK 16POS NPN OUT 12VDCI/O Module Rack 16 Channel | Omron Automation and Safety |
| 4 | 2905196 | MODULEI/O Module Rack 16 Channel | Phoenix Contact |
| 5 | AEV17012 | RELAY AUTOMOTIVE SPST 200A 12V | Panasonic Electric Works |
| 6 | SLI49CR | DELCON 48VACIN/60VDC 50MAOUTAC Input Module Output Module 50mA 0 ~ 60VDC Output 48VAC Supply | Weidmuller |
| 7 | CP1H-12V | CP POWER RELAY 1 FORM C 12V | Panasonic Electric Works |
| 8 | 2-1416100-9 | ST37003 | TE Connectivity Potter & Brumfield Relays |
| 9 | 1-1393162-4 | RELAY ACCY | TE Connectivity Potter & Brumfield Relays |