6pc Monocrystalline Silicon Si Polished Wafer Sheet IC Grade,Diameter 5'' # GY
6pc Monocrystalline Silicon Si Polished Wafer Sheet IC Grade,Diameter 5'' # GY. Important reminder: The price can be purchased directly, If you need to buy products, you can email us or communicate online. We will reply you as soon as possible, we can also trade on ebay. shipping fee +$80.00 .If you need more pictures, or need more quantity, or have other problems. Please contact me. 2022.9.10