| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MA-MT-275EU | MTRAK M275 EVENT UNIT | Digi International |
| 2 | 2967769 | 14MM PLC-HC BASIC TERM BLOCK 12VRelay Socket DIN Rail | Phoenix Contact |
| 3 | P3G-08 | SOCKET 8 PIN OCTAL CHASSIS MNTRelay Socket Free Hanging | Omron Automation and Safety |
| 4 | HE1AN-S-DC24V | RELAY GEN PURPOSE SPST 30A 24VGeneral Purpose Relay SPST-NO (1 Form A) 24VDC Coil Chassis Mount | Panasonic Electric Works |
| 5 | 2904-05-421 | RELAY RF SPST 500MA 5V | Coto Technology |
| 6 | ODC-24 | OUTPUT MODULE DC STD 13MA 24VDCDC Output Module Output Module 0.01 ~ 3A 3 ~ 60VDC Output 24VDC (18 ~ 32VDC) Supply | Sensata-Crydom |
| 7 | CM1F-12V | RELAY AUTOMOTIVE SPDT 35A 12V | Panasonic Electric Works |
| 8 | ARN10A4HX | RELAY RF SPDT 4.5V | Panasonic Electric Works |
| 9 | G6ZK-1P-A DC24 | RELAY RF SPDT 10MA 24V | Omron Electronics Inc-EMC Div |