貼片直插74ACT74MTCX 74ACT373SCX 74ACT240ANS 74ACT240SJX 6

SN74ACT240NSR/SN74AC374PWR/SN74ALS74ANS

SN74ACT240NSR/SN74AC374PWR/SN74ALS74ANS

MC74ACT00DT SN74ABT240NS SN74LVC08NS SN74ALS640ANS

原MC74ACT00DT SN74ABT240NS SN74LVC08NS SN74ALS640ANS

全新原装正品品质保证

SN74ALS74ANS/SN74ACT240NSR/SN74AC374PWR

议价原SN74ALS240ANS SN74LS240NSR 74ACT240SJX 74LVTH240MTCX

议价装SN74ALS240ANS SN74LS08NS MB571PF-G-BND 74ACT11244NS