| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2900449 | TERM BLOCKRelay | Phoenix Contact |
| 2 | 2900298 | RELAY GEN PURPOSE SPST 10A 24VGeneral Purpose with Socket Relay SPST-NO (1 Form A) 24VDC Coil DIN Rail | Phoenix Contact |
| 3 | G2R-1A-E-DC48 | RELAY GEN PURPOSE SPST 16A 48VGeneral Purpose Relay SPST-NO (1 Form A) 48VDC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 4 | 70RCK4 | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | Grayhill Inc. |
| 5 | 2974299 | MOD VARIOFACE 16 PLUG-INI/O Module Rack 16 Channel | Phoenix Contact |
| 6 | 70-ODC24 | OUTPUT MODULE DC STD 9MA 24VDCDC Output Module Output Module 0.02 ~ 3.5A 3 ~ 60VDC Output 24VDC (15 ~ 30VDC) Supply | Grayhill Inc. |
| 7 | ARS11Y03 | ARS RELAY 1 FORM C 3V | Panasonic Electric Works |
| 8 | CB1-D-WM-24V-H109 | CB1 CUST FOR CATERPILLAR | Panasonic Electric Works |
| 9 | TPS82674SIPR | DC/DC CONVERTER 1.2V 0.72WNon-Isolated PoL Module DC DC Converter 1 Output 1.2V 600mA 2.3V - 4.8V Input | Texas Instruments |