| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 20-101-1254 | BOARD DGTL I/O RCM56/57XX | Digi International |
| 2 | 910093 | RELAY SOCKET 24VDC COMBI-FOOTRelay Socket DIN Rail | Weidmuller |
| 3 | 2972932 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 4 | 9002-12-10 | RELAY RF SPST 500MA 12V | Coto Technology |
| 5 | SLI125CH | DELCON 125VDCIN/60VDC 50MAOUTDC Input Module Output Module 50mA 0 ~ 60VDC Output 125VDC Supply | Weidmuller |
| 6 | G73Z-11Z | RELAY HEAVY DUTY-CONTACT BLOCKAuxiliary Contact Block G7Z Series | Omron Automation and Safety |
| 7 | 420440 | HARDWARE PACK FOR SS RELAY 8PCSMounting Hardware Multiple Series | Sensata-Crydom |
| 8 | G6K-2F-RF-T-TR09 DC12 | RELAY RF DPDT 1A 12V | Omron Electronics Inc-EMC Div |
| 9 | G9YA-12S-45-D DC12 | RELAY RF SPDT 12V | Omron Electronics Inc-EMC Div |