QT QT20.481 48V 10A DC Power SupplyProduct Description The QT QT20. 481 is a reliable 48V, 10A DC power supply designed for various electronic applications requiring stable power delivery. Things to Note Appearance: 80 90% new, functionally tested. As a used item, minor scratches may be present. However, all products are fully functional and come with a DOA (Dead on Arrival) warranty. For EU Buyers: The price does not include VAT and customs duties, which are the buyer's responsibility.