| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-MT-275EU | MTRAK M275 EVENT UNIT | Digi International |
| 2 | SR120MP01 | RELAY SAFETY 3PST 1.25A 24VSafety Relay 3PST-NO (3 Form A) DIN Rail | Omron Automation and Safety |
| 3 | AGN200S4HZ | RELAY TELECOM DPDT 1A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 4 | RSE116671-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 5 | RH4V2-UDC24V | RELAY PCB 4PDT 10A 24VDCGeneral Purpose Relay 4PDT (4 Form C) 24VDC Coil Through Hole | IDEC |
| 6 | 9814-03-00TR | RELAY RF SPST 250MA 3.3V | Coto Technology |
| 7 | CB1AF-M-12V | RELAY AUTOMOTIVE SPST 40A 12V | Panasonic Electric Works |
| 8 | CM1AF-D-24V | CM RELAY 1 FORM A 24V | Panasonic Electric Works |
| 9 | ARN12A24Z | RELAY RF SPDT 24V | Panasonic Electric Works |