| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-MT-275MU | MTRAK M275 MESSAGE UNIT | Digi International |
| 2 | G6K-2F-Y-TR DC4.5 | RELAY TELECOM DPDT 1A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Omron Electronics Inc-EMC Div |
| 3 | RSE116663-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 4 | G2R-2A4-DC24 | RELAY GEN PURPOSE DPST 4A 24VGeneral Purpose Relay DPST-NO (2 Form A) 24VDC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 5 | PB-16HQ | I/O MOUNTING BOARD QUAD 16POSI/O Module Rack 16 Channel | Sensata-Crydom |
| 6 | ARJ22A12 | RELAY RF DPDT 300MA 12V | Panasonic Electric Works |
| 7 | HS103DR | HEATSINK SSR 1.0DEG C/W DIN MNTHeat Sink Multiple Series | Sensata-Crydom |
| 8 | ARS14Y4HX | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |
| 9 | G32A-A420-VD DC12-24 | CARTRIDGE POWER DEVICE FOR G3PAPower Device Cartridge G3PA Series | Omron Automation and Safety |