Compatible P/N: D139 BD139 D140 BD140 Description: Condition: 100 Percent Brand New And High Quality Material: Electrical Components Color: See Pictures Encapsulation: to-126 Size: 24.5mm x 7.7mm x 2.5mm Quantity: 25 Pairs or 50 Pcs ( 25 Pcs BD139, 25 Pcs BD140 ) 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.