| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2972835 | I/O MOUNTING BOARD 4POSI/O Module Rack 4 Channel | Phoenix Contact |
| 2 | G3R-IDZR1SN DC12-24 | INPUT MODULE DC 8MA 4-32VDCDC Input Module Output Module 100mA 4 ~ 32VDC Output 12 ~ 24VDC Supply | Omron Automation and Safety |
| 3 | ARS1324 | ARS (RS) HIGH FREQUENCY RELAY | Panasonic Electric Works |
| 4 | CB1A-T-M-24V | CB RELAY HR 1 FORM A 24V | Panasonic Electric Works |
| 5 | JSM1F-12V-4 | AUTOMOTIVE POWER RELAY | Panasonic Electric Works |
| 6 | 2905986 | BRACKET RETAININGClip, Hold Down RIF-1 Relay Base | Phoenix Contact |
| 7 | ARX1224 | RELAY RF SPDT 500MA 24V | Panasonic Electric Works |
| 8 | CB1-D-WM-24V-H109 | CB1 CUST FOR CATERPILLAR | Panasonic Electric Works |
| 9 | DR2260A35V | RELAY SSR 600V 35A DIN RAIL | Sensata-Crydom |