DROK Buck Converter 12v to 5v, Voltage Regulator Board DC 6.5-36V 24v Step Down to DC 1.2V-32V 12 v Volt Transformer Reducer 4.5A 75W CC CV Power Supply Module
| Country | USA |
| Manufacturer | DC |
| Binding | Kindle Edition |
| ReleaseDate | 2016-06-28 |
| Format | Kindle eBook |