JINTAI DC Power Jack W/Cable Socket Plug Port for Acer Aspire A315-42G A315-54 A315-42 A315-56 A317-51G A317-51-61DW A515-43 45W UMA 50.HEFN2.003 50.HEEN2.005 50.HF8N2.003 DC301015B00 DC301015H00