Octal 3-State Buffer/Line Driver, 8-Bit, 5V, PDIP
8-Bit Bus Driver, Dual, 5V, 52mA, Commercial, R-PDIP-T20
8-Bit 8-Channel Buffer/Line Driver, 30mA Quiescent Current, 18ns Propagation Delay, PDIP
Commercial 5V 20-Pin DIP Logic Bus Driver IC