1x IC SNJ54LS161AJ OR 74LS161, Counter Single 4-Bit Sync Binary UP 16-Pin CDIP

DM74LS283N IC 4 BIT BINARY ADDER 16-PIN DIP (5 PER LOT)

1x IC SN54LS163AJ OR 74LS163, Counter Single 4-Bit Sync Binary UP 16-Pin CDIP

QTY (25) 74F283PC NSC 16 PIN DIP 4-BIT BINARY FULL ADDER W/FAST CARRY NOS 1 TUBE

SN54LS283J 4-Bit Binary Full Adder IC (Military Grade, DIP-16)

74LS283B1 IC 4-BIT BINARY FULL ADDER 16 PIN DIP ST MICRO (LOT OF 5)

1x IC SN54LS32J OR 74LS32, OR Gate 4-Element 2-IN Bipolar 14-Pin CDIP

SN7483AN TI 7483AN IC Binary Full Adder Single 4-Bit 16-Pin PDIP 4 PIECES