| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2961370 | RELAY GEN PURPOSE SPDT 50MA 4.5VGeneral Purpose Relay SPDT (1 Form C) Through Hole | Phoenix Contact |
| 2 | 5521830 | RELAY SOCKETRelay Socket DIN Rail | Phoenix Contact |
| 3 | 910526 | RSM 1 48VDC SPDT SOCKETRelay | Weidmuller |
| 4 | RSE500316 | SMITHSRelay | Amphenol Pcd |
| 5 | JRS300100 | QUICK MOUNT, 3 POLERelay | Amphenol Pcd |
| 6 | G6C-1117P-FD-US-DC12 | RELAY GEN PURPOSE SPST 10A 12VGeneral Purpose Relay SPST-NO (1 Form A) 12VDC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 7 | RY210005 | RELAY GENERAL PURPOSE SPDT 8A 5VGeneral Purpose Relay SPDT (1 Form C) 5VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 8 | G4A-1A-E DC24 BY | RELAY GEN PURPOSE SPST 20A 24VGeneral Purpose Relay SPST-NO (1 Form A) 24VDC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 9 | 70RCK16-HL | I/O MOUNTING BRD STANDARD 16POSI/O Module Rack 16 Channel | Grayhill Inc. |