| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-MT-275EU | MTRAK M275 EVENT UNIT | Digi International |
| 2 | IM07JR | RELAY TELECOM DPDT 2A 24VTelecom Relay DPDT (2 Form C) Surface Mount | TE Connectivity Potter & Brumfield Relays |
| 3 | 2980377 | TERM BLOCKRelay | Phoenix Contact |
| 4 | PLE08-0 | RELAY SOCKET DPDT PCB MT MKRelay Socket Through Hole | Omron Automation and Safety |
| 5 | KHU-17D11-12 | RELAY GEN PURPOSE 4PDT 3A 12VGeneral Purpose Relay 4PDT (4 Form C) 12VDC Coil Socketable | TE Connectivity Potter & Brumfield Relays |
| 6 | DRC3P48D400R2 | 480V 7.6A 24VAC/DC NO AUX RN 2L | Sensata-Crydom |
| 7 | AZ-12H | CONTACTOR MOUNTMounting Unit CGT Series | Carlo Gavazzi Inc. |
| 8 | CB1AVF-D-24V | CB RELAY 1 FORM A 35A 24V | Panasonic Electric Works |
| 9 | CB1A-R-SM-12V | RELAY AUTOMOTIVE SPST 40A 12V | Panasonic Electric Works |