| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-MT-275EU | MTRAK M275 EVENT UNIT | Digi International |
| 2 | 911498 | RSM 2 110VAC SPDT 10A SKTRelay | Weidmuller |
| 3 | 2820712 | CONN TERM BLOCKRelay | Phoenix Contact |
| 4 | PYF-14-PU | SOCKET FOR MY4 GEN PURP RELAYRelay | Omron Automation and Safety |
| 5 | SH2B-02 | SURFACE MT. SOCKETRelay Socket Chassis Mount | IDEC |
| 6 | MJN2C-DC12 | RELAY GEN PURPOSE DPDT 10A 12VGeneral Purpose Relay DPDT (2 Form C) 12VDC Coil Socketable | Omron Automation and Safety |
| 7 | G7L-2A-BUBJ-CB-IN DC24 | RELAY GEN PURPOSE DPST 25A 24VGeneral Purpose Relay DPST-NO (2 Form A) 24VDC Coil Chassis Mount | Omron Electronics Inc-EMC Div |
| 8 | G2RK-2-DC24 | RELAY GEN PURPOSE DPDT 3A 24VGeneral Purpose Relay DPDT (2 Form C) 24VDC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 9 | ARS1412 | RELAY RF SPDT 500MA 12V | Panasonic Electric Works |