Purchase Qty. Reference FOB Price
1-4 PCS US$130.00
5-19 PCS US$120.00
20+ PCS US$110.00
Product Description
TOPCon TECH TOPCON has an N-Type Silicon substrate and a thin tunneling oxide is applied, followed by a layer of highly doped with n or p poly silicon that contacts the metal at the ends. 100% TEST MES High ...