| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 5521830 | RELAY SOCKETRelay Socket DIN Rail | Phoenix Contact |
| 2 | 3-1904045-4 | V23333Z0002A041-EV-311Relay | TE Connectivity Potter & Brumfield Relays |
| 3 | 03540536Z | RELAY SOCKET HOUSING ISO DOUBLERelay Housing Wiring Harness | Littelfuse Inc. |
| 4 | 7-1393239-3 | RELAY GEN PURPOSE SPDT 16A 12VGeneral Purpose Relay SPDT (1 Form C) 12VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 5 | 70GRCK16-HL | I/O MOUNTING BOARD G5 16POSI/O Module Rack 16 Channel | Grayhill Inc. |
| 6 | 7-1414967-8 | RELAY AUTO SPDT 30A 10V | TE Connectivity Raychem Cable Protection |
| 7 | 1-1414476-0 | HCR 150 | TE Connectivity AMP Connectors |
| 8 | ARN12A12Z | RELAY RF SPDT 12V | Panasonic Electric Works |
| 9 | ARJ20A12X | RELAY RF DPDT 300MA 12V | Panasonic Electric Works |