| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | CUS16 | RELAY SOCKET 8 PINRelay Socket Channel, Track | Curtis Industries |
| 2 | HC4-WS-K | SOCKET WRAP-WIRE/CLIP HC4 RELAYRelay Socket Panel Mount | Panasonic Electric Works |
| 3 | G2RV-SR700 DC12 | RELAY GEN PURPOSE SPDT 6A 12VGeneral Purpose with Socket Relay SPDT (1 Form C) 12VDC Coil DIN Rail | Omron Automation and Safety |
| 4 | 70MRCK8-HS | I/O MOUNTING BOARD MINI 8POSI/O Module Rack 8 Channel | Grayhill Inc. |
| 5 | 70L-ODCB | OUTPUT MODULE DC 7MA 5VDCDC Output Module Output Module 0.02 ~ 2A 3 ~ 60VDC Output 5VDC (4.5 ~ 28VDC) Supply | Grayhill Inc. |
| 6 | 02040700Z | METAL BRACKET FOR RELAY | Littelfuse Inc. |
| 7 | 20C430 | RELAY SPRING | TE Connectivity Potter & Brumfield Relays |
| 8 | HF12-1A54-8 | RELAY RF SPST 1.5A 12V | Standex-Meder Electronics |
| 9 | G6Z-1PE DC12 | RELAY RF SPDT 10MA 12V | Omron Electronics Inc-EMC Div |