| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-MT-275EU | MTRAK M275 EVENT UNIT | Digi International |
| 2 | 1462041-7 | RELAY TELECOM SPST 2A 5VTelecom Relay SPST-NO (1 Form A) Surface Mount | TE Connectivity Potter & Brumfield Relays |
| 3 | RSE116749-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 4 | 2942108 | RELAY GEN PURPOSE SPST 6A 24VGeneral Purpose with Socket Relay SPST-NO (1 Form A) 24VDC Coil DIN Rail | Phoenix Contact |
| 5 | T9GV1L14-5 | T9GV1L14-5General Purpose Relay SPST-NO (1 Form A) 5VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 6 | ARS15A03 | RELAY E LAYOUT, 1-COIL LATCHING | Panasonic Electric Works |
| 7 | ACJ2212 | RELAY AUTOMOTIVE SPDTX2 20A 12V | Panasonic Electric Works |
| 8 | CB1AF-M-24V | RELAY AUTOMOTIVE SPST 20A 24V | Panasonic Electric Works |
| 9 | DRC3P48D420R | 480V 5A 24VAC/DC 2NO RN 3L | Sensata-Crydom |