| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | NC4D-P-DC12V | RELAY GEN PURPOSE 4PDT 5A 12VGeneral Purpose Relay 4PDT (4 Form C) 12VDC Coil Through Hole | Panasonic Electric Works |
| 2 | 70MRCK8-HL | I/O MOUNTING BOARD MINI 8POSI/O Module Rack 8 Channel | Grayhill Inc. |
| 3 | 2971551 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 4 | ARE10A24 | RELAY RF SPDT 500MA 24V | Panasonic Electric Works |
| 5 | G9EJ-1-E-UVDDC24 | RELAY AUTOMOTIVE SPST 15A 24V | Omron Electronics Inc-EMC Div |
| 6 | CB1A-R-M-12V | RELAY AUTOMOTIVE SPST 40A 12V | Panasonic Electric Works |
| 7 | CM1AF-R-12V | RELAY AUTOMOTIVE SPST 35A 12V | Panasonic Electric Works |
| 8 | ARN12A12 | RELAY RF SPDT 12V | Panasonic Electric Works |
| 9 | 98220-350 | MECHANICAL INTERLOCK | TE Connectivity Potter & Brumfield Relays |