| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-MT-275EU | MTRAK M275 EVENT UNIT | Digi International |
| 2 | V23030A2021A104 | RELAY GEN PURPOSE 4PDT 2A 24VGeneral Purpose Relay 4PDT (4 Form C) Through Hole | TE Connectivity Potter & Brumfield Relays |
| 3 | TXS2-9V | RELAY GENERAL PURPOSE DPDT 1A 9VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 4 | C93425 | RELAY TELECOM DPDT 2A 24VTelecom Relay DPDT (2 Form C) Through Hole | TE Connectivity Potter & Brumfield Relays |
| 5 | 1860100-1 | SOCKET RELAY 2P DIN SCREWLESSRelay Socket DIN Rail | TE Connectivity Potter & Brumfield Relays |
| 6 | PRD-5AY0-120 | RELAY GEN PURPOSE SPDT 25A 120VGeneral Purpose Relay SPDT (1 Form C) 120VAC Coil Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 7 | NC4EBD-DC24V | RELAY GEN PURPOSE 4PDT 5A 24VGeneral Purpose Relay 4PDT (4 Form C) 24VDC Coil Socketable | Panasonic Electric Works |
| 8 | 2834481 | RELAY GEN PURPOSE DPDT 8A 24VGeneral Purpose with Socket Relay DPDT (2 Form C) 24VDC Coil DIN Rail | Phoenix Contact |
| 9 | ARA200A05 | RELAY RF DPDT 1A 5V | Panasonic Electric Works |