[ST4-20B-B0000] 100mm Dia. P type(Boron), <100>, 525um, 1-20 ohm, SSP 552,273원
[ST4-20B-D1000] 100mm Dia. P type(Boron), <100>, 525um, 1-20 ohm, SSP / Oxidation : Dry-1000Å 893,636원
[ST4-20B-D2000] 100mm Dia. P type(Boron), <100>, 525um, 1-20 ohm, SSP / Oxidation : Dry-2000Å 980,545원
[ST4-20B-D3000] 100mm Dia. P type(Boron), <100>, 525um, 1-20 ohm, SSP / Oxidation : Dry-3000Å 1,073,636원
[ST4-20B-W2000] 100mm Dia. P type(Boron), <100>, 525um, 1-20 ohm, SSP / Oxidation : Wet-2000Å 816,000원
[ST4-20B-W3000] 100mm Dia. P type(Boron), <100>, 525um, 1-20 ohm, SSP / Oxidation : Wet-3000Å 816,000원
[ST4-20B-W5000] 100mm Dia. P type(Boron), <100>, 525um, 1-20 ohm, SSP / Oxidation : Wet-5000Å 868,818원
[ST4-20B-W1u] 100mm Dia. P type(Boron), <100>, 525um, 1-20 ohm, SSP / Oxidation : Wet-1µm 1,027,091원
[ST4-20B-W1-5u] 100mm Dia. P type(Boron), <100>, 525um, 1-20 ohm, SSP / Oxidation : Wet-1.5µm 1,132,545원
[ST4-20B-W2u] 100mm Dia. P type(Boron), <100>, 525um, 1-20 ohm, SSP / Oxidation : Wet-2µm 1,343,545원