| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-MT-275MU | MTRAK M275 MESSAGE UNIT | Digi International |
| 2 | TX2-L2-9V | RELAY TELECOM DPDT 2A 9VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 3 | TX2SA-12V-Z | RELAY TELECOM DPDT 2A 12VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 4 | AGN200S4H | RELAY TELECOM DPDT 1A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 5 | TSC-124L3H,000 | RELAY TELECOM SPDT 1A 24VTelecom Relay SPDT (1 Form C) Through Hole | TE Connectivity Potter & Brumfield Relays |
| 6 | RSE116747-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 7 | RSE116690 | LOW PROFILE, 2 POLE/10 AMP, LCRelay | Amphenol Pcd |
| 8 | 927144-1 | 6 POS RELAY CONNECTOR HOUSINGRelay | TE Connectivity Potter & Brumfield Relays |
| 9 | 27E487 | SOCKET TERM FOR K10 RELAYSRelay Socket Chassis Mount | TE Connectivity Potter & Brumfield Relays |