| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2972673 | INTERFACE MODULE W PLUG-IN SKTRelay Socket DIN Rail | Phoenix Contact |
| 2 | JRS400300 | QUICK MOUNT, 4 POLERelay | Amphenol Pcd |
| 3 | HJ4-DC12V | RELAY GEN PURPOSE 4PDT 5A 12VGeneral Purpose Relay 4PDT (4 Form C) 12VDC Coil Socketable | Panasonic Electric Works |
| 4 | T9GS2L24-22 | T9GS2L24-22General Purpose Relay SPST-NC (1 Form B) 22VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 5 | 2341-05-020 | RELAY RF SPDT 500MA 5V | Coto Technology |
| 6 | 1-1414476-0 | HCR 150 | TE Connectivity AMP Connectors |
| 7 | G3PE-525B-2N DC12-24 | RELAY SSR 25A 3PH DIN MNT 24V | Omron Automation and Safety |
| 8 | 2920-12-121 | RELAY RF SPST 1A 12V | Coto Technology |
| 9 | G6WU-1P DC9 | RELAY RF SPDT 10MA 9V | Omron Electronics Inc-EMC Div |