... Paypal, Escrow, and so on .if you have other requirement, please let us know, we will try our best to ... lost caused by using of the products.3.we will not exchange them for you if the goods has been ... soldered or on board.4.The buyer is responsible for all the ... shipping cost incurred. New&Original ON Schottky Barrier Rectifier , Diodes , 10A 100V , MBR10100