| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-MT-275EU | MTRAK M275 EVENT UNIT | Digi International |
| 2 | EC2-12TNU | RELAY GEN PURPOSE DPDT 2A 12VGeneral Purpose Relay DPDT (2 Form C) Through Hole | KEMET |
| 3 | JRE400410 | QUICK MOUNT, 4 POLERelay | Amphenol Pcd |
| 4 | KUHP-11A51-240 | RELAY GEN PURPOSE DPDT 20A 240VGeneral Purpose Relay DPDT (2 Form C) 240VAC Coil Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 5 | RP410012 | RELAY GEN PURPOSE SPDT 12A 12VGeneral Purpose Relay SPDT (1 Form C) 12VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 6 | 70M-IDC5G | INPUT MODULE AC/DC 6MA 5VDCAC/DC Input Module Output Module 10mA 5VDC Output 35 ~ 60VAC/DC Supply | Grayhill Inc. |
| 7 | G9YAT-12S-45-D DC12 | RELAY RF SPDT 12V | Omron Electronics Inc-EMC Div |
| 8 | G3PE-525B-3 DC12-24 | RELAY SSR 25A 3PH SCREW 3PL | Omron Automation and Safety |
| 9 | AS-12M/3 | SURGE ABSORBER 200-240VAC | Carlo Gavazzi Inc. |