| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2981978 | COUPLING RELAY DIN RAIL 24VSafety Relay DPST-NO (2 Form A) 24VDC Coil DIN Rail | Phoenix Contact |
| 2 | MS-4H | I/O MOUNTING BOARD MINI 4POSI/O Module Rack 4 Channel | Sensata-Crydom |
| 3 | DRIAC24A | INPUT MODULE AC 5MA 24VDCAC Input Module Output Module 28mA 24VDC Output 180 ~ 280VAC (240VAC Nom) Supply | Sensata-Crydom |
| 4 | SSRC | GN SSR PROTECTIVE COVERCover, Terminal GN Series | Sensata-Crydom |
| 5 | DP4RSC60E40B | RELAY SSR CONTACT 48VDC 40A 32V | Sensata-Crydom |
| 6 | RGC1A60D42KGU | RELAY SSR 32VDC 1PH 600V 43A | Carlo Gavazzi Inc. |
| 7 | WAU240-500-G | AC/AC WALL MNT ADAPTER 24V 500MA24VAC 500mA AC/AC External Wall Mount (Class I) Adapter Fixed Blade Input | Triad Magnetics |
| 8 | WAU200-600-G | AC/AC WALL MNT ADAPTER 20V 600MA20VAC 600mA AC/AC External Wall Mount (Class I) Adapter Fixed Blade Input | Triad Magnetics |
| 9 | 835AS20090 | AC/AC WALL MOUNT ADAPTER 20V 18W20VAC 900mA AC/AC External Wall Mount (Class II) Adapter Fixed Blade Input | Tamura |