Item Tag: 728243633778

Wafer Silicon wafer Photolithography 12-inch circuit chip Semiconductor silicon wafer display teaching and scientific research test wafer Type 1: 1 12-inch acrylic bracketType 2: 12-inch lithography 11 (diameter 30CM) technology blueType 3: 12-inch lithography 12 (diameter 30CM)Type 4: 12-inch lithography 13 (diameter 30CM) recommended colorfulType 5: 12 inch lithography 14 (diameter 30CM) goldType 6: 12 inch lithography 16 (diameter 30CM)Type 7: 12-inch lithography 17 (diameter 30CM) super recommended Jin XuanType 8: 8-inch bracketType 9: 8-inch lithography 13 (diameter 20CM)Type 10: 8-inch lithography 14 (diameter 20CM) recommendedType 11: 8-inch lithography 15 (diameter 20CM) recommendedType 12: 8-inch lithography 16 (diameter 20CM) large particlesType 13: 8-inch lithography 17 (diameter 20CM) 1MM particlesType 14: 8-inch lithography 18 (diameter 20CM) large particlesType 15: 8-inch lithography 19 (diameter 20CM)Type 16: 8-inch lithography 20 (diameter 20CM) purpleType 17: 8-inch lithography 22 (diameter 20CM) large particles 12 inch semiconductor wafer photolithography wafer 12 inch diameter 30CMFactory test useExhibition, school display, if you need a bracket, please buy Packing: IPC Warranty period: 120 days