SN7400N Texas Instruments NAND Gate 4-Func 2-Input PDIP14 IC

SN7420N Texas Instruments NAND Gate 2-Func, 4-Input, TTL, PDIP14 IC

SN74LS38N Texas Instruments NAND Gate 4-Func, 2-Input, TTL, PDIP14 IC

SN74F00N Texas Instruments NAND Gate 4-Func 2-Input PDIP14 IC

SN74LS27N Texas Instruments NOR Gate LS Series 3-Func 3-Input TTL PDIP14 IC

SN74LS00N Motorola NAND Gate, LS Series, 4-Func, 2-Input, TTL, PDIP14 IC

SN75189N Texas Instruments Line Receiver, 4 Func, 4 Rcvr, BIPolar, PDIP14 IC

SN74LS20N Motorola NAND Gate, LS Series, 2-Func, 4-Input, TTL, PDIP14 IC