| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-MT-275MU | MTRAK M275 MESSAGE UNIT | Digi International |
| 2 | SP4-P-DC5V | RELAY GEN PURPOSE 4PDT 10A 5VGeneral Purpose Relay 4PDT (4 Form C) 5VDC Coil Through Hole | Panasonic Electric Works |
| 3 | G2RV-SR700 DC12 | RELAY GEN PURPOSE SPDT 6A 12VGeneral Purpose with Socket Relay SPDT (1 Form C) 12VDC Coil DIN Rail | Omron Automation and Safety |
| 4 | 1462051-2 | HF353=50OHM140MW 5V MONO | TE Connectivity Potter & Brumfield Relays |
| 5 | SLI120CH | DELCON 120VACIN/60VDC 100MAOUTAC Input Module Output Module 100mA 0 ~ 60VDC Output 120VAC Supply | Weidmuller |
| 6 | 1-1393162-4 | RELAY ACCY | TE Connectivity Potter & Brumfield Relays |
| 7 | B10-03B | RELAY RF SPST 250MA 3.3V | Coto Technology |
| 8 | G8JN-1A7T-MF-R-DC12 | RELAY AUTOMOTIVE SPST 35A 12V | Omron Electronics Inc-EMC Div |
| 9 | 8268870000 | END PLATE DKZEnd Plate DKZ Series | Weidmuller |