SN74LS139N 74LS139 SN74LS238N 74LS238 SN74LS145N 74LS145 SN74LS193N 74LS193 SN74LS192N 74LS192 SN74LS190N DIP-16 새로운 원본
USD 14.40USD 15.00
SN74LS139N 74LS139 SN74LS238N 74LS238 SN74LS145N 74LS145 SN74LS193N 74LS193 SN74LS192N 74LS192 SN74LS190N DIP-16 새로운 원본