Intocircuit®40W 19V Charger Power Supply Adapter for samsung ultrabook laptop NP530U3B Samsung, Samsung NP530U3BI, Samsung NP530U3B-A01US, Samsung NP530U3B-A02US. 100% Compatible with Samsung Part Number: AA-PA2N40L, PA2N40S AA-AA-PA3NS40 / US, AD-4019P, AD-4019W, BA44-00278A, BA44-00279A, PA-1400-14. (Electronic devices)
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