JM38510/31101B2A,4-BIT MAGNITUDE COMPARATORS 20-L
JM38510/31101BEA,4-BIT MAGNITUDE COMPARATORS 16-C
JM38510/31101BFA,4-BIT MAGNITUDE COMPARATORS 16-C
JM38510/31202BEA,4-BIT BINARY FULL ADDERS WITH FA
JM38510/31202BFA,4-BIT BINARY FULL ADDERS WITH FA