| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-MT-275MU | MTRAK M275 MESSAGE UNIT | Digi International |
| 2 | SZX-SMB-08P | SZR SOCKETPCB TERMINAL SOCKETRelay Socket Through Hole | Honeywell Sensing and Productivity Solutions |
| 3 | 2981363 | SAFETY RELAY 2PDT 24VAC/DCRelay Coil | Phoenix Contact |
| 4 | ARS10Y03Z | ARS (RS) HIGH FREQUENCY RELAY (T | Panasonic Electric Works |
| 5 | G6W-1P DC4.5 | RELAY RF SPDT 10MA 4.5V | Omron Electronics Inc-EMC Div |
| 6 | CB1F-T-R-P-12V | RELAY AUTOMOTIVE SPDT 40A 12V | Panasonic Electric Works |
| 7 | IV0505SA | DC/DC CONVERTER 5V 1WIsolated Module DC DC Converter 1 Output 5V 200mA 4.5V - 5.5V Input | XP Power |
| 8 | DP4RSA60D40B | RELAY SSR CONTACT 48VDC 40A 15V | Sensata-Crydom |
| 9 | G3PB-235B-3N-VD DC12-24 | RELAY SSR 3PH 35A 24VDC DIN MT | Omron Automation and Safety |