| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | JRS400410 | QUICK MOUNT, 4 POLERelay | Amphenol Pcd |
| 2 | 2950996 | RELAY MODULE 4PDTRelay Socket DIN Rail | Phoenix Contact |
| 3 | MY4H-US AC110/120 | RELAY GEN PURPOSE 4PDT 3A 120VGeneral Purpose Relay 4PDT (4 Form C) 120VAC Coil Socketable | Omron Automation and Safety |
| 4 | ADJH23012 | RELAY GEN PURPOSE SPST 50A 12VGeneral Purpose Relay SPST-NO (1 Form A) 12VDC Coil Through Hole | Panasonic Electric Works |
| 5 | RT33K012 | RELAY GEN PURPOSE SPST 16A 12VGeneral Purpose Relay SPST-NO (1 Form A) 12VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 6 | 70GRCK4-DIN | I/O MOUNTING BOARD G5 4POSI/O Module Rack 4 Channel | Grayhill Inc. |
| 7 | 2970882 | INTERFACE MODULE W/PLUG-IN SCKTI/O Module Rack 4 Channel | Phoenix Contact |
| 8 | ARS14Y12 | RELAY RF SPDT 500MA 12V | Panasonic Electric Works |
| 9 | VFMA-15F41-S01 | RELAY AUTOMOTIVE SPDT 12V | TE Connectivity Potter & Brumfield Relays |