| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 70RCK4R | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | Grayhill Inc. |
| 2 | 9402-05-00 | RELAY RF SPST 500MA 5V | Coto Technology |
| 3 | 20C250 | R10 WIRE HOLD DOWN SPRING 4 POLEClip, Hold Down R10 Series | TE Connectivity Potter & Brumfield Relays |
| 4 | LY2-COVER BY OMI | RELAY TERMINAL COVERSCover, Terminal LY Series | Omron Automation and Safety |
| 5 | WAU240-500-S | AC/AC WALL MNT ADAPTER 24V 500MA24VAC 500mA AC/AC External Wall Mount (Class II) Adapter Fixed Blade Input | Triad Magnetics |
| 6 | DP4RSA60E20B2 | RELAY SSR CONTACT 48VDC 20A 32V | Sensata-Crydom |
| 7 | TR-3 | RELAY SOCKET TRACK | Curtis Industries |
| 8 | HS351 | HEATSINK SSR 3.5DEG C/W PNL MNTHeat Sink Multiple Series | Sensata-Crydom |
| 9 | RSMARK00 | RELAY MARKERMarking - Label, Strips, Tags RS Series | Red Lion Controls |