| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | HP2-SRS | SOCKET TERM SLD W/CLIP FOR HP2Relay Socket Panel Mount | Panasonic Electric Works |
| 2 | 2900444 | PLC-BPT- 12DC/21Relay | Phoenix Contact |
| 3 | PLE11-0 | RELAY SOCKET 3PDT PCB MT MKRelay Socket Through Hole | Omron Automation and Safety |
| 4 | 70MRCQ24-EC | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 5 | G8ND-2-DC12 | RELAY AUTOMOTIVE SPDT 30A 12V | Omron Electronics Inc-EMC Div |
| 6 | ARN10A4HX | RELAY RF SPDT 4.5V | Panasonic Electric Works |
| 7 | G6Z-1F DC12 | RELAY RF SPDT 10MA 12V | Omron Electronics Inc-EMC Div |
| 8 | G6ZU-1F-A DC12 | RELAY RF SPDT 10MA 12V | Omron Electronics Inc-EMC Div |
| 9 | CB1AHF-D-M-12V | CB RELAY 1 FORM A 12V | Panasonic Electric Works |