4 bit Semiconductors

Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-Input Non-Inv Mltplxr W/3-St Otpt A 595-CD74ACT257M

Encoders, Decoders, Multiplexers & Demultiplexers Hi-Speed CMOS Logic Quad 2-Inpt Mltplxrs A 595-CD74HC157M

Counter ICs Hi-Sp CMOS Logic Pre Sync BCD Dec Up/Dwn

Counter ICs Hi-Sp CMOS Pre Sync Up/Dwn w/ASync Reset

Counter ICs High Speed CMOS Logi c

Counter Shift Registers 4-Bit Bi-Directional

Counter Shift Registers High Speed CMOS 4-Bi t Prl Access Reg

Encoders, Decoders, Multiplexers & Demultiplexers High Speed CMOS Quad 2-Input Mltplxr

Logic Adder & Subtractor 4bit w/Fast-Carry

Counter ICs Hi-Sp CMOS Logic Dua l 4-Stg Bin Cntr

Counter Shift Registers High Speed CMOS Dual

Counter ICs Hi-Speed CMOS Logic Dual Bin Up-Counter A 595-CD74HC4520M