| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2271031 | PLUG-IN BASE STD I/O MOD W/SAFERelay Socket Through Hole | Phoenix Contact |
| 2 | JH1-SF | ACCY RELAY SOCKET FOR HE1ARelay Socket DIN Rail | Panasonic Electric Works |
| 3 | 5521856 | FLKMI/O/G4Relay Socket DIN Rail | Phoenix Contact |
| 4 | G7L-1A-TUB-CB-AC200/240 | RELAY GEN PURPOSE SPST 30A 240VGeneral Purpose Relay SPST-NO (1 Form A) 240VAC Coil Chassis Mount | Omron Electronics Inc-EMC Div |
| 5 | 70RCK8-HS | I/O MOUNTING BOARD STANDARD 8POSI/O Module Rack 8 Channel | Grayhill Inc. |
| 6 | 2972819 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 7 | CM1A-12V | RELAY AUTOMOTIVE SPST 35A 12V | Panasonic Electric Works |
| 8 | MEU1S0303ZC | DC/DC CONVERTER 3.3V 1WIsolated Module DC DC Converter 1 Output 3.3V 303mA 2.97V - 3.63V Input | Murata Power Solutions Inc. |
| 9 | DP4RSC60E20B2 | RELAY SSR CONTACT 48VDC 20A 32V | Sensata-Crydom |