| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | RSE500503 | SMITHS, WC, NO HWRelay | Amphenol Pcd |
| 2 | PY14 | RELAY SOCKET 4PDT EYELET MY SERRelay Socket Panel Mount | Omron Automation and Safety |
| 3 | HC3-PS-K | SOCKET PCB W/CLIP FOR HC3 RELAYRelay Socket Through Hole | Panasonic Electric Works |
| 4 | 2970882 | INTERFACE MODULE W/PLUG-IN SCKTI/O Module Rack 4 Channel | Phoenix Contact |
| 5 | 9852-05-20 | RELAY RF SPDT 100MA 5V | Coto Technology |
| 6 | 70G-IDC15 | INPUT MODULE DC 18MA 15VDCDC Input Module Output Module 10mA 15VDC Output 3 ~ 32VDC Supply | Grayhill Inc. |
| 7 | ARS10Y4HX | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |
| 8 | ARS14A09X | ARS RELAY 1 FORM C 9V | Panasonic Electric Works |
| 9 | 1462051-7 | RELAY RF SPDT 2A 5V | TE Connectivity Potter & Brumfield Relays |