| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-MT-275EU | MTRAK M275 EVENT UNIT | Digi International |
| 2 | JRS200350 | QUICK MOUNT, 2 POLE ITARRelay | Amphenol Pcd |
| 3 | 2971551 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 4 | 9814-05-20 | RELAY RF SPST 250MA 5V | Coto Technology |
| 5 | MS-24H | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Sensata-Crydom |
| 6 | PB-8-V | I/O MOUNTING BOARD STANDARD 8POSI/O Module Rack 8 Channel | Sensata-Crydom |
| 7 | 70LRCK16-DIN | I/O MOUNTING BRD OPENLINE 16POSI/O Module Rack 16 Channel | Grayhill Inc. |
| 8 | 1-1393304-1 | RELAY AUTOMOTIVE SPST-NO 70A 24V | TE Connectivity Potter & Brumfield Relays |
| 9 | G6ZK-1FE-A-DC5 | RELAY RF SPDT 10MA 5V | Omron Electronics Inc-EMC Div |