Compatible PN: D1047 D1047E 2SD1047 2SD1047E B817 B817E 2SB817 2SB817E Description: Condition: 100 percentage Brand New And quality Material: Electrical Components Color: See Pictures Encapsulation: to-3P Size: 40.5mm x 15.5mm x 4.5mm Quantity: 2 Pair or 4 Pcs (2 Pcs D1047, 2 Pcs B817) NOTE: Kindly compare your original item with the photos provided for the listing to make sure that you are purchasing the correct part. we don't provide technical assistance please make sure you are familiar with the product before purchasing. apologize in advance.