| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TX2-3V | RELAY TELECOM DPDT 2A 3VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | PTF11QDC | RELAY SOCKET CHASSIS MJNRelay Socket Chassis Mount | Omron Automation and Safety |
| 3 | JW2-PS | SOCKET PCB FOR JW2 RELAYSRelay Socket Through Hole | Panasonic Electric Works |
| 4 | 2890425 | PSR DIN RAIL CONNECTOR T-BUSDIN Rail Connector | Phoenix Contact |
| 5 | G6ZU-1F-A DC5 | RELAY RF SPDT 10MA 5V | Omron Electronics Inc-EMC Div |
| 6 | HAC24D150 | SOLID STATE RELAY 240 V | Sensata-Crydom |
| 7 | PDS1-S12-S5-M-TR | CONVERT DC/DC 1W 5V 200MA OUTIsolated Module DC DC Converter 1 Output 5V 200mA 10.8V - 13.2V Input | CUI Inc. |
| 8 | MEE1S0505SC | DC/DC CONVERTER 1W 5V 4SIPIsolated Module DC DC Converter 1 Output 5V 200mA 4.5V - 5.5V Input | Murata Power Solutions Inc. |
| 9 | J7TKN-A-30 | RELAY THERMAL OVERLOAD 22-30AThermal Overload Relay J7KNA Contactors | Omron Automation and Safety |