SN74LVT244BNSG4
SN74LVT244BNSR
SN74LVT244BNSRG4
SN74LVT244BPW
SN74LVT244BPWE4
SN74LVT244BPWG4
SN74LVT244BPWR
SN74LVT244BPWRE4
SN74LVT244BPWRG4
SN74LVT244BRGYR