| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | SP4-PS | SOCKET PCB FOR SP4 RELAYSRelay Socket Through Hole | Panasonic Electric Works |
| 2 | PTF14A-TU | SOCKET LY4Relay Socket DIN Rail | Omron Automation and Safety |
| 3 | HJ4-SFD | SOCKET TERM 2/4CH FOR HJ4 RELAYSRelay Socket DIN Rail | Panasonic Electric Works |
| 4 | ARS14Y24 | RELAY RF SPDT 500MA 24V | Panasonic Electric Works |
| 5 | RB-0512D | CONV DC/DC 1W DL +/-12V OUT SIPIsolated Module DC DC Converter 2 Output 12V -12V 42mA, 42mA 4.5V - 5.5V Input | RECOM Power |
| 6 | AQP808 | HEAT SINK STD FOR 25AHeat Sink AQ-J Series | Panasonic Electric Works |
| 7 | RHSF60-24 | SSR FAN ASS. 60X60 24VDC | Carlo Gavazzi Inc. |
| 8 | G4W-2212P-US-TV5-HP-DC12 | RELAY GEN PURPOSE DPST 15A 12VGeneral Purpose Relay DPST-NO (2 Form A) 12VDC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 9 | DPA120100-P6-TC | AC/AC WALL MOUNT ADAPTER 12V 12W12VAC 1A AC/AC External Wall Mount (Class II) Adapter Fixed Blade Input | CUI Inc. |