| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-MT-275MU | MTRAK M275 MESSAGE UNIT | Digi International |
| 2 | G6AK-274P-ST-US-DC12 | RELAY GEN PURPOSE DPDT 2A 12VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Omron Electronics Inc-EMC Div |
| 3 | JRS400301 | QUICK MOUNT, 4 POLE WCRelay | Amphenol Pcd |
| 4 | HE1AN-Q-DC110V | RELAY GEN PURPOSE SPST 30A 110VGeneral Purpose Relay SPST-NO (1 Form A) 110VDC Coil Chassis Mount | Panasonic Electric Works |
| 5 | ARA220A24 | RELAY RF DPDT 1A 24V | Panasonic Electric Works |
| 6 | CB1AH-P-24V | RELAY AUTOMOTIVE SPST 70A 24V | Panasonic Electric Works |
| 7 | G3TA-OD201S DC24 | OUTPUT MODULE DC QC 24VDCDC Output Module Output Module 0.01 ~ 1A 40 ~ 200VDC Output 24VDC (19.2 ~ 26.4VDC) Supply | Omron Automation and Safety |
| 8 | RGC1A23A25KGU | RELAY SSR 275VAC IN 1PH 230V 25A | Carlo Gavazzi Inc. |
| 9 | 9802-05-00 | RELAY RF SPST 250MA 5V | Coto Technology |