| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-MT-275MU | MTRAK M275 MESSAGE UNIT | Digi International |
| 2 | 2903368 | RELAY GEN PURPOSE SPDT 50MA 24VGeneral Purpose with Socket Relay SPDT (1 Form C) DIN Rail | Phoenix Contact |
| 3 | ARS30Y03Z | ARS (RS) HIGH FREQUENCY RELAY (T | Panasonic Electric Works |
| 4 | G6K2FRFSTR09DC45 | RELAY GEN PURPOSE | Omron Electronics Inc-EMC Div |
| 5 | ARA200A48 | RELAY RF DPDT 1A 48V | Panasonic Electric Works |
| 6 | 830A0063-03 | AC/AC WALL MOUNT ADAPTER 16V 20W16VAC 1.25A AC/AC External Wall Mount (Class I) Adapter Fixed Blade Input | Tamura |
| 7 | HAC60B150-10 | SOLID STATE RELAY 600 V | Sensata-Crydom |
| 8 | DP4RSB60D20B8 | RELAY SSR CONTACT 48VDC 20A 15V | Sensata-Crydom |
| 9 | AQP812 | HEAT SINK SLIM 45MMHeat Sink AQ-J Series | Panasonic Electric Works |