| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-MT-275MU | MTRAK M275 MESSAGE UNIT | Digi International |
| 2 | G6J-2FL-Y DC24 | RELAY TELECOM DPDT 1A 24VTelecom Relay DPDT (2 Form C) Surface Mount | Omron Electronics Inc-EMC Div |
| 3 | 5-1462037-7 | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | TE Connectivity Potter & Brumfield Relays |
| 4 | 2-1437683-2 | RELAY SOCKET 22-14AWG 8POSRELAY SOCKET 22-14AWG 8POS | TE Connectivity AMP Connectors |
| 5 | RSE120152 | LOW PROFILE, 4 POLE/5 AMP, LCRelay | Amphenol Pcd |
| 6 | 2982799 | BASIC TERMINAL BLOCKRelay Socket DIN Rail | Phoenix Contact |
| 7 | 2-1393243-8 | RELAY GEN PURPOSE DPDT 8A 230VGeneral Purpose Relay DPDT (2 Form C) 230VAC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 8 | 70M-ODC15 | OUTPUT MODULE DC MINI 9MA 15VDCDC Output Module Output Module 0.02 ~ 3A 3 ~ 60VDC Output 15VDC (10 ~ 18VDC) Supply | Grayhill Inc. |
| 9 | 70G-ODC15B | OUTPUT MODULE DC G5 9MA 15VDCDC Output Module Output Module 0.02 ~ 3.5A 3 ~ 60VDC Output 15VDC (10 ~ 20VDC) Supply | Grayhill Inc. |