IC 74121 SERIES, MONOSTABLE MULTIVIBRATOR, PDSO14, GREEN, PLASTIC, SOP-14, Prescaler/Multivibrator
Quad 2-Input NOR Gate IC, 5V, 48mA, 18ns, SOP-14
Dual 5V 60mA Surface Mount Bus Transceiver
SN74123NSRG4
SN74221NSRG4
