| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-MT-275EU | MTRAK M275 EVENT UNIT | Digi International |
| 2 | DS2E-S-DC6V | RELAY GENERAL PURPOSE DPDT 2A 6VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 3 | 2912413 | 14MM PLC BASIC TERM BLOCK 24VDCRelay | Phoenix Contact |
| 4 | 2972819 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 5 | C4OAC | OUTPUT MODULE AC C4 22MA 4-32VDCAC Output Module Output Module 0.05 ~ 3A 12 ~ 140VAC (120VAC Nom) Output 4 ~ 32VDC Supply | Sensata-Crydom |
| 6 | G9SA-EX031-T30 | RELAY SAFETY EXP UNIT 3PExpansion Module G9SA Series | Omron Automation and Safety |
| 7 | 8869790000 | RIM-I 3 110/230VAC RCModule, LED and/or Protection SRC Series | Weidmuller |
| 8 | NKE1205SC | DC/DC CONVERTER 5V 1WIsolated Module DC DC Converter 1 Output 5V 200mA 10.8V - 13.2V Input | Murata Power Solutions Inc. |
| 9 | R1S-0505/HP | CONV DC/DC 1W 05VIN 05VOUTIsolated Module DC DC Converter 1 Output 5V 200mA 4.5V - 5.5V Input | RECOM Power |