New Original 19V 2.37A 45W AC Adapter For Acer Aspire 3.0mm 1.1mm Notebook. Acer Aspire 3 A315-22 A315-31 A315-33 A315-34 A315-51. Aspire R 13 R7-371T R7-372T. Aspire R 14 R5-471T R5-571T. Aspire ES1-111 ES1-111M ES1-131 ES1-311 ES1-331 ES1-411 ES1-420 ES1-421 ES1-431 ES1-512 ES1-S71 ES1-531 ES1-711 ES1-711G ES1-731 ES1-731G.
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