| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-MT-275MU | MTRAK M275 MESSAGE UNIT | Digi International |
| 2 | G7L-2A-TUB-CB-DC24 | RELAY GEN PURPOSE DPST 25A 24VGeneral Purpose Relay DPST-NO (2 Form A) 24VDC Coil Chassis Mount | Omron Electronics Inc-EMC Div |
| 3 | 2968373 | VARIOFACE OUTPUT MODULEI/O Module Rack 32 Channel | Phoenix Contact |
| 4 | 70MRCK16-RL | I/O MOUNTING BOARD MINI 16POSI/O Module Rack 16 Channel | Grayhill Inc. |
| 5 | RP1-12V | RELAY RF SPDT 100MA 12V | Panasonic Electric Works |
| 6 | G6W-1F-R DC24 | RELAY RF SPDT 10MA 24V | Omron Electronics Inc-EMC Div |
| 7 | G6Z-1PE-A DC4.5 | RELAY RF SPDT 10MA 4.5V | Omron Electronics Inc-EMC Div |
| 8 | DP4RSA60E20B2 | RELAY SSR CONTACT 48VDC 20A 32V | Sensata-Crydom |
| 9 | G73Z-02Z-R-B | RELAY CONTACT BLK DPST-NC SGL | Omron Automation and Safety |