| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | XIB-U | BOARD INTERFACE USB | Digi International |
| 2 | 2980018 | PLC-BSC125DC/21Relay Socket DIN Rail | Phoenix Contact |
| 3 | 27E895 | SOCKET DINRAIL W/SCREW TERM K10Relay Socket DIN Rail | TE Connectivity Potter & Brumfield Relays |
| 4 | RP818024 | RELAY GEN PURPOSE SPDT 12A 24VGeneral Purpose Relay SPDT (1 Form C) 24VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 5 | 70MRCQ24-HS | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 6 | ARE13A4H | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |
| 7 | 9909720000 | DELCON 8 CHANNEL OUTPUT MODULEOutput Module Output Supply | Weidmuller |
| 8 | 37D800 | RELAY TERMINAL | TE Connectivity Potter & Brumfield Relays |
| 9 | HDC60A160 | RELAY SSR CONTACTOR DC 160A | Sensata-Crydom |