| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-MT-275MU | MTRAK M275 MESSAGE UNIT | Digi International |
| 2 | DS2E-SL2-DC9V | RELAY GENERAL PURPOSE DPDT 2A 9VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 3 | 7940007723 | RS-70 AUTOMOTIVE RELAY BASERelay | Weidmuller |
| 4 | PT14 | RELAY SOCKET PC MNT FOR LY SERRelay Socket Panel Mount | Omron Automation and Safety |
| 5 | ADJ23005 | RELAY GEN PURPOSE SPST 16A 5VGeneral Purpose Relay SPST-NO (1 Form A) 5VDC Coil Through Hole | Panasonic Electric Works |
| 6 | ARE13A4HZB01 | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |
| 7 | ARS10A03 | ARS RELAY 1 FORM C 3V | Panasonic Electric Works |
| 8 | SSRC | GN SSR PROTECTIVE COVERCover, Terminal GN Series | Sensata-Crydom |
| 9 | G6Z-1FE DC9 | RELAY RF SPDT 10MA 9V | Omron Electronics Inc-EMC Div |