| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-MT-275MU | MTRAK M275 MESSAGE UNIT | Digi International |
| 2 | G6KU-2F-Y DC12 | RELAY TELECOM DPDT 1A 12VTelecom Relay DPDT (2 Form C) Surface Mount | Omron Electronics Inc-EMC Div |
| 3 | V23079E1205B301 | RELAY GEN PURPOSE DPDT 2A 24VGeneral Purpose Relay DPDT (2 Form C) Surface Mount | TE Connectivity Potter & Brumfield Relays |
| 4 | 910555 | RSRM 8 115VAC SPDT 10A RELARelay | Weidmuller |
| 5 | 9202-05-20 | RELAY RF SPST 500MA 5V | Coto Technology |
| 6 | 70-IDC5 | INPUT MODULE DC 18MA 5VDCDC Input Module Output Module 10mA 5VDC Output 3 ~ 32VDC Supply | Grayhill Inc. |
| 7 | 84130105 | OUTPUT MODULE AC 22MA 4-32VDCAC Output Module Output Module 0.05 ~ 5A 12 ~ 280VAC (120VAC Nom) Output 4 ~ 32VDC Supply | Sensata-Crydom |
| 8 | SLOA230TR | DELCON 230VACIN/240VAC 1AOUTAC Output Module Output Module 0 ~ 1A 0 ~ 240VAC Output 230VAC Supply | Weidmuller |
| 9 | 20C430 | RELAY SPRING | TE Connectivity Potter & Brumfield Relays |