| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-MT-275EU | MTRAK M275 EVENT UNIT | Digi International |
| 2 | TQ2SA-L2-12V-Z | RELAY TELECOM DPDT 2A 12VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 3 | 2820990 | CONN TERM BLOCKRelay | Phoenix Contact |
| 4 | JRE400201 | QUICK MOUNT, 4 POLE WCRelay | Amphenol Pcd |
| 5 | 8690850000 | RELAY SOCKET PCBRelay Socket Through Hole | Weidmuller |
| 6 | T90S1D12-110 | RELAY GEN PURPOSE SPST 30A 110VGeneral Purpose Relay SPST-NO (1 Form A) 110VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 7 | 2975722 | I/O MOUNTING BOARD 8POSI/O Module Rack 8 Channel | Phoenix Contact |
| 8 | ARE1012 | RELAY RF SPDT 500MA 12V | Panasonic Electric Works |
| 9 | R99-04 FOR G5F | W-BRACKET FOR OMRON RELAYMounting Bracket, Plate G7J Series | Omron Automation and Safety |