| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-MT-275EU | MTRAK M275 EVENT UNIT | Digi International |
| 2 | AGN21003 | RELAY TELECOM DPDT 1A 3VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 3 | RSL116090 | EXTENDED HEIGHT, 2 POLE/10 AMP,Relay | Amphenol Pcd |
| 4 | OAC-5 | OUTPUT MODULE AC STD 20MA 5VDCAC Output Module Output Module 0.05 ~ 3A 24 ~ 280VAC (120VAC Nom) Output 5VDC (3 ~ 8VDC) Supply | TE Connectivity Potter & Brumfield Relays |
| 5 | 2341-12-020 | RELAY RF SPDT 500MA 12V | Coto Technology |
| 6 | AEP18012 | RELAY AUTOMOTIVE SPST 80A 12V | Panasonic Electric Works |
| 7 | J7TKN-A-1E2 | RELAY THERMAL OVERLOAD 0.8-1.2AThermal Overload Relay J7KNA Contactors | Omron Automation and Safety |
| 8 | ARX104H | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |
| 9 | G6Z-1PE DC3 | RELAY RF SPDT 10MA 3V | Omron Electronics Inc-EMC Div |