型号:HD74LS2+5
厂商:HIT
批号:TL071CDRG4
封装:CDIP
HD74LS20P
HD74LS21P
HD74LS21P三菱
HD74LS221P
HD74LS22P
HD74LS240
HD74LS240FPEL
HD74LS240P
HD74LS240P(M74LS240P)
HD74LS240P-EQ
HD74LS240RPEL-E
HD74LS241P
HD74LS241P日立
HD74LS242P
HD74LS243P
HD74LS244FP
HD74LS244FPEL
HD74LS244FPEL-E
HD74LS244P
HD74LS244RP