| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | AGQ20TS4HX | RELAY GEN PURPOSE DPDT 2A 4.5VGeneral Purpose Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | 27E714 | SOCKET 4POLE R10 SER PCSOCKET 4POLE R10 SER PC | TE Connectivity Potter & Brumfield Relays |
| 3 | RP440024 | RELAY GEN PURPOSE DPST 8A 24VGeneral Purpose Relay DPST-NO (2 Form A) 24VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 4 | 70MRCK8-EC | I/O MOUNTING BOARD MINI 8POSI/O Module Rack 8 Channel | Grayhill Inc. |
| 5 | 70-ODC5A | OUTPUT MODULE DC STD 18MA 5VDCDC Output Module Output Module 0.02 ~ 3.5A 4 ~ 200VDC Output 5VDC (2.5 ~ 9VDC) Supply | Grayhill Inc. |
| 6 | 3-1393278-7 | RELAY AUTOMOTIVE SPDT 45A 24V | TE Connectivity Potter & Brumfield Relays |
| 7 | G3PE-525B-2N DC12-24 | RELAY SSR 25A 3PH DIN MNT 24V | Omron Automation and Safety |
| 8 | CB1AH-T-P-24V | CB RELAY HR 1 FORM A 24V | Panasonic Electric Works |
| 9 | G6W-1F-R DC6 | RELAY RF SPDT 10MA 6V | Omron Electronics Inc-EMC Div |