| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | VCF4-1002 | SOCKET RELAY BRKT MNT HARNESSRelay Housing Wiring Harness, Interlockable | TE Connectivity Potter & Brumfield Relays |
| 2 | 2979508 | VARIOFACE OUTPUT EXPANSION MODI/O Module Rack 16 Channel | Phoenix Contact |
| 3 | ARS104H | ARS (RS) HIGH FREQUENCY RELAY | Panasonic Electric Works |
| 4 | RGC1A60A30KKE | RELAY SSR 275VAC IN 1PH 600V 30A | Carlo Gavazzi Inc. |
| 5 | 2-1416100-9 | ST37003 | TE Connectivity Potter & Brumfield Relays |
| 6 | CB1-D-WM-24V-H109 | CB1 CUST FOR CATERPILLAR | Panasonic Electric Works |
| 7 | DP4RSB60D20B2 | RELAY SSR CONTACT 48VDC 20A 15V | Sensata-Crydom |
| 8 | PES1-S3-S5-M-TR | DC/DC CONVERTER 5V 1WIsolated Module DC DC Converter 1 Output 5V 200mA 2.97V - 3.63V Input | CUI Inc. |
| 9 | GCA150A24VDC | COIL CC130-150 24VDC | Carlo Gavazzi Inc. |