| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-MT-275MU | MTRAK M275 MESSAGE UNIT | Digi International |
| 2 | AGN21003 | RELAY TELECOM DPDT 1A 3VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 3 | RSL116089-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 4 | JRE200101 | QUICK MOUNT, 2 POLE WCRelay | Amphenol Pcd |
| 5 | RT444024F | RELAY GEN PURPOSE DPST 8A 24VGeneral Purpose Relay DPST-NO (2 Form A) 24VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 6 | ARS11A03 | 3GHZ MICROWAVE RELAY | Panasonic Electric Works |
| 7 | AX-4MF-22 | FRNT AUX 2NO/2NC MINI FAST-ON | Carlo Gavazzi Inc. |
| 8 | DPA120060-P6/R | AC/AC WALL MOUNT ADAPTER 12V 7W12VAC 600mA AC/AC External Wall Mount (Class II) Adapter Fixed Blade Input | CUI Inc. |
| 9 | DRC3P48A4112 | 480V 7.6A 230VAC 1NO+1NC ZC 2L | Sensata-Crydom |