| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-MT-275MU | MTRAK M275 MESSAGE UNIT | Digi International |
| 2 | G6KU-2P-Y DC5 | RELAY TELECOM DPDT 1A 5VTelecom Relay DPDT (2 Form C) Through Hole | Omron Electronics Inc-EMC Div |
| 3 | NC4-JPL2S | SOCKET PCB FOR FLAT NC4D-JPL2Relay Socket Through Hole | Panasonic Electric Works |
| 4 | RSL116072-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 5 | 2912471 | TERM BLOCKRelay | Phoenix Contact |
| 6 | JRS200210 | QUICK MOUNT, 2 POLERelay | Amphenol Pcd |
| 7 | ODC-5A | OUTPUT MODULE DC STD 18MA 5VDCDC Output Module Output Module 0.01 ~ 1A 3 ~ 250VDC Output 5VDC (3 ~ 8VDC) Supply | TE Connectivity Potter & Brumfield Relays |
| 8 | ARN10A4HZ | RELAY RF SPDT 4.5V | Panasonic Electric Works |
| 9 | G6ZU-1PE DC5 | RELAY RF SPDT 10MA 5V | Omron Electronics Inc-EMC Div |