High Thermal Conductivity Silicon Nitride Ceramic Plate - Insulating Sheet for Scientific Research and Experimentation 1pcs(5mmx8mmx8mm)
SAR 130
Alumina Ceramic Sheets - 2pcs Thermally Conductive Insulating Ceramics for Scientific Research and Experiments(50x50x30mm)
SAR 220
99% Alumina Ceramic Sheets - Double-Sided Smoothing Corundum Crucible Plate Cover for Scientific Research, 1pc(120x60x5mm)
SAR 85