| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-MT-275MU | MTRAK M275 MESSAGE UNIT | Digi International |
| 2 | 4073720000 | REL SOCKET 5POL FOR SNR/APE RERelay | Weidmuller |
| 3 | 18821 | RELAY SOCKET ROUND OCTALRelay | Curtis Industries |
| 4 | 27E489 | SOCKET RELAY PC MNT FOR K10 SERRelay Socket Through Hole | TE Connectivity Potter & Brumfield Relays |
| 5 | R10-E1X6-V90 | RELAY GEN PURPOSE 6PDT 5A 12VGeneral Purpose Relay 6PDT (6 Form C) 12VDC Coil Socketable | TE Connectivity Potter & Brumfield Relays |
| 6 | SZR-MY4-N1-DC24V | RELAY GEN PURPOSE 4PDT 3A 24VGeneral Purpose Relay 4PDT (4 Form C) 24VDC Coil Socketable | Honeywell Sensing and Productivity Solutions |
| 7 | KC-18 | RELAY GENERAL PURPOSE 30A 26.5VGeneral Purpose Relay 26.5VDC Coil Panel Mount | TE Connectivity Aerospace, Defense and Marine |
| 8 | G6K-2F-RF DC5 | RELAY RF DPDT 1A 5V | Omron Electronics Inc-EMC Div |
| 9 | CP1SA-12V-Z | RELAY AUTOMOTIVE SPDT 20A 12V | Panasonic Electric Works |