IC HEX INVERTER 14-SOIChttp://www.ti.com/lit/ds/symlink/sn74ls04.pdf..

IC GATE AND 4CH 2-INP 14-SOIChttp://www.ti.com/lit/ds/symlink/sn74ls08.pdf..

IC GATE NAND 3CH 3-INP 14-SOIChttp://www.ti.com/lit/ds/symlink/sn74s10.pdf..

IC GATE NAND 3CH 3-INP 14-DIPhttp://www.ti.com/lit/ds/symlink/sn74s10.pdf..

IC RE-TRIG MONO MULTIVIB 14-DIPhttp://www.ti.com/lit/ds/symlink/sn74ls122.pdf..

IC RE-TRIG MONO MULTIVIB 14-DIPhttp://www.ti.com/lit/ds/symlink/sn74ls122.pdf..

QUADRUPLE BUS BUFFERS WITH 3-STATE OUTPUTS 14-DIPhttps://www.alldatasheet.com/datasheet-pdf/pdf/5649/MOTOROLA/SN74LS125N.html..

IC GATE XOR 4CH 2-INP 14-SOIChttp://www.ti.com/lit/ds/symlink/sn74ls136.pdf..

Dual 4-Input Multiplexer LOW POWER SCHOTTKY 24-DIP..

IC DUAL 2-4 DEC/DEMUX 16-DIPhttp://www.ti.com/lit/ds/symlink/sn74ls156.pdf..

IC QUAD 2-1 DATA SEL/MUX 16-DIPhttp://www.ti.com/lit/ds/symlink/sn74ls157.pdf..

BCD DECADE COUNTERS/ 4-BIT BINARY COUNTERS 16-DIPhttps://pdf1.alldatasheet.com/datasheet-pdf/view/5664/MOTOROLA/SN74LS160N.html..

BCD DECADE COUNTERS/ 4-BIT BINARY COUNTERS 16-DIPhttps://pdf1.alldatasheet.com/datasheet-pdf/view/12609/ONSEMI/SN74LS161N.html..

BCD DECADE COUNTERS/ 4-BIT BINARY COUNTERS 16-DIPhttps://pdf1.alldatasheet.com/datasheet-pdf/view/12612/ONSEMI/SN74LS162N.html..

BCD DECADE COUNTERS/ 4-BIT BINARY COUNTERS 16-DIPhttps://pdf1.alldatasheet.com/datasheet-pdf/view/12615/ONSEMI/SN74LS163N.html..