| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2IO8 | I/O MOUNTING BOARD STANDARD 8POSI/O Module Rack 8 Channel | TE Connectivity Potter & Brumfield Relays |
| 2 | 2979485 | I/O MOUNTING BOARD 8POSI/O Module Rack 8 Channel | Phoenix Contact |
| 3 | G8JN-1C7T-MF-R-DC12 | RELAY AUTOMOTIVE SPDT 35A 12V | Omron Electronics Inc-EMC Div |
| 4 | CA1-DC12V-N | RELAY AUTOMOTIVE SPDT 20A 12V | Panasonic Electric Works |
| 5 | CB1A-R-SM-12V | RELAY AUTOMOTIVE SPST 40A 12V | Panasonic Electric Works |
| 6 | G6Z-1FE-TR DC5 | RELAY RF SPDT 10MA 5V | Omron Electronics Inc-EMC Div |
| 7 | CB1-D-WM-24V-H109 | CB1 CUST FOR CATERPILLAR | Panasonic Electric Works |
| 8 | DP4RSB60E20B8 | RELAY SSR CONTACT 48VDC 20A 32V | Sensata-Crydom |
| 9 | GCA32A110VAC50/60HZ | COIL CC32-40A 110VAC | Carlo Gavazzi Inc. |