Quick view Silicon on Insulator (SOI) Wafers, Size: 4'', Thickness: 725 μm, P type (Boron doped) 1 piece/690 €5 pieces/3280 € Please ask for stock status before placing an order on wafer products Please contact us for quotes on larger... NG09SIOW0901 Quick view Qty in Cart: 0 Price: Subtotal: