| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2972673 | INTERFACE MODULE W PLUG-IN SKTRelay Socket DIN Rail | Phoenix Contact |
| 2 | RSE500413 | SMITHSRelay | Amphenol Pcd |
| 3 | RM78704 | RELAY SOCKET SCREW RM SERIESRelay Socket Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 4 | 2909509 | RELAY GEN PURPOSE DPDT 6A 24VGeneral Purpose with Socket Relay DPDT (2 Form C) 24VDC Coil DIN Rail | Phoenix Contact |
| 5 | CRF05-1AS | RELAY RF SPST 500MA 5V | Standex-Meder Electronics |
| 6 | ARE1024 | RELAY RF SPDT 500MA 24V | Panasonic Electric Works |
| 7 | 2902647 | RIF-T3-24UC | Phoenix Contact |
| 8 | ARX1224 | RELAY RF SPDT 500MA 24V | Panasonic Electric Works |
| 9 | DPA120060-P7/R | AC/AC WALL MOUNT ADAPTER 12V 7W12VAC 600mA AC/AC External Wall Mount (Class II) Adapter Fixed Blade Input | CUI Inc. |