[647675-1EA] Silicon wafer (single side polished), , P-type, contains boron as dopant, diam. × thickness 2 in. × 0.5 mm 224,180원
[647675-5EA] Silicon wafer (single side polished), , P-type, contains boron as dopant, diam. × thickness 2 in. × 0.5 mm 710,490원