Amazon.com : iTEKIRO AC Adapter for Samsung NP530U4E NP540U4E NP550XTA NP730U3E NP740U3E NP750XBE NP750XBE-K01US NP750XBE-K02US NP750XBE-X01US NP900X3T NP900X5N NP940X5M NP900X5T; AA-PA3N60W AD-6019P BA44-00290A : Laptop Computer Chargers And Adapters ...
40w 12v 3.33a Universal Ac Power Adapter For Samsung 500t1c 930x2k Ativ Smart Pc Pro 700t Xe700t1c Xq700t1c Xe500t1c Charger - Laptop Adapter - AliExpress