| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | AGQ21T24 | RELAY GEN PURPOSE DPDT 2A 24VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | MY4H-US DC24 | RELAY GEN PURPOSE 4PDT 3A 24VGeneral Purpose Relay 4PDT (4 Form C) 24VDC Coil Socketable | Omron Automation and Safety |
| 3 | 2971551 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 4 | SY4S-51F1 | RELAY HOLD DOWN SPRINGClip, Hold Down RY Series Sockets | IDEC |
| 5 | 20C254 | SPRING HOLD-DOWN KU RELAYS SNAPClip, Hold Down KU Series | TE Connectivity Potter & Brumfield Relays |
| 6 | 1-1393277-8 | RELAY AUTOMOTIVE SPST 45A 24V | TE Connectivity AMP Connectors |
| 7 | G9SA-EX031-T075 | RELAY SAFETY EXP UNIT 3PExpansion Module G9SA Series | Omron Automation and Safety |
| 8 | CB1VF-R-12V | CB RELAY 1 FORM C 35A 12V | Panasonic Electric Works |
| 9 | 8693370000 | RETAINING CLIPClip, Hold Down SRC Sockets | Weidmuller |