SN74LS83A
4-BIT BINARY FULL ADDER (Motorola)
SN74LS848
8-INPUT PRIORITY ENCODERS (Motorola)
SN74LS85
4-Bit Magnitude Comparator (ON Semiconductor)
SN74LS85
4-BIT MAGNITUDE COMPARATOR (Motorola)
SN74LS86
Quad 2-Input Exclusive OR Gate (ON Semiconductor)
SN74LS86
QUAD 2-INPUT EXCLUSIVE OR GATE (Motorola)
SN74LS86A
QUADRUPLE 2-INPUT EXCLUSIVE-OR GATE (Texas Instruments)
SN74LS86AN
QUADRUPLE 2-INPUT EXCLUSIVE-OR GATE (Texas Instruments)
SN74LS00
Quadruple 2-Input Positive-NAND Gates (Texas Instruments)
SN74LS00
QUAD 2-INPUT NAND GATE (Motorola)