Ex-Pro Universal Laptop car charger, 50w, selectable input / output voltage 15v, 16v, 17v, 18v, 19v, 20v, 21v, 22v, 23v 24v, LED display, output current maximum 3.3A, Supplied with 8 common adapters , for many laptops like Sony Vaio, Compaq, Toshiba, Dell, HP, IBM, Gateway, Sharp and Acer - for laptops - Check your voltage and ampere-type (electronic)
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