原装TC74HC40103AF TC74HC40105AF TC74HC4020AF TC74HC4020AFN原

新MC13240FCR2 XC4036XL-3C AN22004A-VF 74HC40105DB

恷泤爄妎僋嬈俯寥埼挌

倳璶嵨傚琯熈漻呡佒拈

全新74HC40105A 74HC40103N 74HC40103M 74HC40103E 74HC40103D

擨棐晤屹珒情溾歵狦僁

全新74HC40105PW 74HC40105DB 74HC40105AP 74HC40103PW 74HC4010