SN74HCT244APWRG4
SN74HCT244DB
SN74HCT244DBE4
SN74HCT244DBG4
SN74HCT244DBR
SN74HCT244DBR(HT24
SN74HCT244DBR(HT244)
SN74HCT244DBRE4
SN74HCT244DBRG4
SN74HCT244DW