| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-MT-275EU | MTRAK M275 EVENT UNIT | Digi International |
| 2 | V23079A1003B301 | RELAY GEN PURPOSE DPDT 2A 12VGeneral Purpose Relay DPDT (2 Form C) Through Hole | TE Connectivity Potter & Brumfield Relays |
| 3 | 8-1393234-6 | SOCKET W/SCREW FOR DINRAIL MNTRelay Socket DIN Rail | TE Connectivity Potter & Brumfield Relays |
| 4 | RSE116669-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 5 | RSL116116 | MCDONNEL DOUGLASRelay | Amphenol Pcd |
| 6 | JS1AF-B-24V-F | RELAY GEN PURPOSE SPST 10A 24VGeneral Purpose Relay SPST-NO (1 Form A) 24VDC Coil Through Hole | Panasonic Electric Works |
| 7 | 7-1414778-3 | RELAY AUTO SPST-NO 260A 24V | TE Connectivity Potter & Brumfield Relays |
| 8 | CB1AV-R-12V | CB RELAY 1 FORM A 35A 12V | Panasonic Electric Works |
| 9 | G6WU-1P DC4.5 | RELAY RF SPDT 10MA 4.5V | Omron Electronics Inc-EMC Div |