74HC564FPEL-E
Rochester Electronics
74LS174FP-E
74ALVC16374DT
74ACT377PC
74ACT109PC
N74F273AN,602
CD74AC574EX
74BCT374PC
MC74HCT574ANG
MC74HC374ANG
MC74HCT273ANG
SN74ALVCH374DBR
74LCX374WM
SN74ALVCH374DWR
MC74HC273ANG
MC74HC574ANG
SN74ALS174NS
DM74ALS874BNT
SN72285N
CD74FCT273CTM