| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | G6E-134P-US DC12 | RELAY GEN PURPOSE SPDT 2A 12VGeneral Purpose Relay SPDT (1 Form C) Through Hole | Omron Electronics Inc-EMC Div |
| 2 | HE1AN-Q-DC12V | RELAY GEN PURPOSE SPST 30A 12VGeneral Purpose Relay SPST-NO (1 Form A) 12VDC Coil Chassis Mount | Panasonic Electric Works |
| 3 | S4EB-L-12V | RELAY GEN PURPOSE 4PST 4A 12VGeneral Purpose Relay SPST-NO (1 Form A) x 4 12VDC Coil Through Hole | Panasonic Electric Works |
| 4 | 70MRCQ24-HL | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 5 | 2890425 | PSR DIN RAIL CONNECTOR T-BUSDIN Rail Connector | Phoenix Contact |
| 6 | CA1B-DC12V-N | RELAY AUTOMOTIVE SPST 20A 12V | Panasonic Electric Works |
| 7 | 2297277 | 3PHASE SOLID-STATE CONTACTOR | Phoenix Contact |
| 8 | G9SA-EX031-T15 | RELAY SAFETY EXP UNIT 3PExpansion Module G9SA Series | Omron Automation and Safety |
| 9 | PDQ2-D5-S3-S | DC/DC CONVERTER 3.3V 2WIsolated Module DC DC Converter 1 Output 3.3V 500mA 4.5V - 9V Input | CUI Inc. |