| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 1393824-1 | RELAY SOCKET PCB SIZE IRelay Socket Through Hole | TE Connectivity Potter & Brumfield Relays |
| 2 | S2EB-L2-5V | RELAY GENERAL PURPOSE 4PST 4A 5VGeneral Purpose Relay 4PST-NO/NC (2 Form A, 2 Form B) 5VDC Coil Through Hole | Panasonic Electric Works |
| 3 | G5LE-1A DC12 | RELAY GEN PURPOSE SPST 10A 12VGeneral Purpose Relay SPST-NO (1 Form A) 12VDC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 4 | 2282091 | I/O MOUNTING BOARDI/O Module Rack 4 Channel | Phoenix Contact |
| 5 | 70GRCK8-HL | I/O MOUNTING BOARD G5 8POSI/O Module Rack 8 Channel | Grayhill Inc. |
| 6 | 2974914 | I/O MOUNTING BOARD 8POSI/O Module Rack 8 Channel | Phoenix Contact |
| 7 | 1462052-3 | RELAY RF SPDT 2A 5V | TE Connectivity Potter & Brumfield Relays |
| 8 | G3R-IDZR1SN-1 DC12-24 | INPUT MODULE DC 8MA 4-32VDCDC Input Module Output Module 100mA 4 ~ 32VDC Output 12 ~ 24VDC Supply | Omron Automation and Safety |
| 9 | DRC3P48D400R | 480V 5A 24VAC/DC NO AUX RN 3L | Sensata-Crydom |