| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | SH2B-02 | SURFACE MT. SOCKETRelay Socket Chassis Mount | IDEC |
| 2 | PB4 | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | Sensata-Crydom |
| 3 | 70GRCK16-HS | I/O MOUNTING BOARD G5 16POSI/O Module Rack 16 Channel | Grayhill Inc. |
| 4 | 2900939 | RIF-LDP-12-24 DC | Phoenix Contact |
| 5 | 9903-05-00 | RELAY RF SPST 250MA 5V | Coto Technology |
| 6 | G32A-B AC200/240 | AC INPUT UNIT 240VAC Input Unit G3PA Series | Omron Automation and Safety |
| 7 | G3PB-225B-2-VD DC12-24 | RELAY SSR PHASE 75-264VAC 25A | Omron Automation and Safety |
| 8 | V7805-1000 | CONVERTER DC/DC REG 5V 1ALinear Regulator Replacement DC DC Converter 1 Output 5V 1A 6.5V - 32V Input | CUI Inc. |
| 9 | V23101D 107A301 | RELAY GEN PURPOSE SPDT 3A 24VGeneral Purpose Relay SPDT (1 Form C) 24VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |