| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TX2SA-L2-12V-Z | RELAY TELECOM DPDT 2A 12VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | 8869430000 | SCM-I 4CO PRelay Socket DIN Rail | Weidmuller |
| 3 | 2940359 | RELAY MODULE DIN RAIL 1PDT 24VRelay Coil | Phoenix Contact |
| 4 | 70RCK24 | I/O MOUNTING BRD STANDARD 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 5 | ARE134H | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |
| 6 | CP1A-12V | RELAY AUTOMOTIVE SPST 20A 12V | Panasonic Electric Works |
| 7 | 70M-IAC24A | INPUT MODULE AC 6MA 24VDCAC Input Module Output Module 10mA 24VDC Output 180 ~ 280VAC (240VAC Nom) Supply | Grayhill Inc. |
| 8 | G8VA-1A4-TR-01-DC12 | RELAY AUTOMOTIVE SPST 20A 12V | Omron Electronics Inc-EMC Div |
| 9 | 3-1393303-7 | RELAY AUTOMOTIVE SPST-NO 60A 24V | TE Connectivity AMP Connectors |