| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2820178 | TERM BLOCK 7POSRelay Socket DIN Rail | Phoenix Contact |
| 2 | 8869410000 | SCM-I 3CO NRelay Socket DIN Rail | Weidmuller |
| 3 | HE1AN-Q-DC48V | RELAY GEN PURPOSE SPST 30A 48VGeneral Purpose Relay SPST-NO (1 Form A) 48VDC Coil Chassis Mount | Panasonic Electric Works |
| 4 | 70GRCK4-DIN | I/O MOUNTING BOARD G5 4POSI/O Module Rack 4 Channel | Grayhill Inc. |
| 5 | 2979469 | I/O MOUNTING BOARD 8POSI/O Module Rack 8 Channel | Phoenix Contact |
| 6 | G3PE-215B-3 DC12-24 | RELAY SSR 15A 3PH SCREW 3PL | Omron Automation and Safety |
| 7 | CB1-D-SM-24V | RELAY AUTOMOTIVE SPDT 20A 24V | Panasonic Electric Works |
| 8 | G8ND-2 DC12 SK | RELAY AUTOMOTIVE SPDT 30A 12V | Omron Electronics Inc-EMC Div |
| 9 | AX-2MF-02 | FRNT AUX 2NC MINI FAST-ON | Carlo Gavazzi Inc. |