SN74HCT240APWR
SN74HCT240APWRE4
SN74HCT240APWRG4
SN74HCT240DW
SN74HCT240DWE4
SN74HCT240DWG4
SN74HCT240DWR
SN74HCT240DWRE4
SN74HCT240DWRG4
SN74HCT240N