| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | SRSI230AC/DC-10 | RELAY SOCKET 220-240VAC DC 10BOXRelay | B&B SmartWorx, Inc. |
| 2 | RSE116761-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 3 | JRE400200 | QUICK MOUNT, 4 POLERelay | Amphenol Pcd |
| 4 | 27E461 | SOCKET SCREW TERM 4P R10 RELAYSRelay Socket Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 5 | 70RCK24 | I/O MOUNTING BRD STANDARD 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 6 | G6K-2F-RF-S DC5 | RELAY RF DPDT 1A 5V | Omron Electronics Inc-EMC Div |
| 7 | ARX124H | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |
| 8 | G6ZU-1P-A DC4.5 | RELAY RF SPDT 10MA 4.5V | Omron Electronics Inc-EMC Div |
| 9 | ARXP104H | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |