[ST4-20B-B0000] 100mm Dia. P type(Boron), <100>, 525um, 1-20 ohm, SSP + 607,500원
[ST4-20B-D1000] 100mm Dia. P type(Boron), <100>, 525um, 1-20 ohm, SSP / Oxidation : Dry-1000Å + 983,000원
[ST4-20B-D2000] 100mm Dia. P type(Boron), <100>, 525um, 1-20 ohm, SSP / Oxidation : Dry-2000Å + 1,078,600원
[ST4-20B-D3000] 100mm Dia. P type(Boron), <100>, 525um, 1-20 ohm, SSP / Oxidation : Dry-3000Å + 1,181,000원
[ST4-20B-W2000] 100mm Dia. P type(Boron), <100>, 525um, 1-20 ohm, SSP / Oxidation : Wet-2000Å + 897,600원
[ST4-20B-W3000] 100mm Dia. P type(Boron), <100>, 525um, 1-20 ohm, SSP / Oxidation : Wet-3000Å + 897,600원
[ST4-20B-W5000] 100mm Dia. P type(Boron), <100>, 525um, 1-20 ohm, SSP / Oxidation : Wet-5000Å + 955,700원
[ST4-20B-W1u] 100mm Dia. P type(Boron), <100>, 525um, 1-20 ohm, SSP / Oxidation : Wet-1µm + 1,129,800원
[ST4-20B-W1-5u] 100mm Dia. P type(Boron), <100>, 525um, 1-20 ohm, SSP / Oxidation : Wet-1.5µm + 1,245,800원
[ST4-20B-W2u] 100mm Dia. P type(Boron), <100>, 525um, 1-20 ohm, SSP / Oxidation : Wet-2µm + 1,477,900원