| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2961121 | RELAY GEN PURPOSE SPDT 50MA 24VGeneral Purpose Relay SPDT (1 Form C) Through Hole | Phoenix Contact |
| 2 | 70RCK24 | I/O MOUNTING BRD STANDARD 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 3 | CB1-SM-12V | RELAY AUTOMOTIVE SPDT 40A 12V | Panasonic Electric Works |
| 4 | G3PE-235B-3N DC12-24 | RELAY SSR 35A 3PH DIN MNT 3PL | Omron Automation and Safety |
| 5 | CB1F-D-SM-24V | RELAY AUTOMOTIVE SPDT 20A 24V | Panasonic Electric Works |
| 6 | WAU240-500-S | AC/AC WALL MNT ADAPTER 24V 500MA24VAC 500mA AC/AC External Wall Mount (Class II) Adapter Fixed Blade Input | Triad Magnetics |
| 7 | DRA3R48D4 | RELAY CONTACT 3PH REV 480VAC 4A | Sensata-Crydom |
| 8 | DP4RSC60E40B5 | RELAY SSR CONTACT 48VDC 40A 32V | Sensata-Crydom |
| 9 | 73G-IV100M | I/O MODULE 0-100MV 12-BIT;24.40UAnalog Input Module Output Module Output Supply | Grayhill Inc. |