BUS transceiver, PDIP-20, Texas Instruments SN74LS244N

10 line priority encoder, PDIP-16, Texas Instruments SN74LS247N

Data Selector/Multiplexer, PDIP-16, Texas Instruments SN74LS251N

Octal addressable latches, PDIP-16, Texas Instruments SN74LS259BN

Quadruple 2-Inputs Exclusive OR Gate, PDIP-14, Texas Instruments SN74LS266N

Octal D-Type Flip-Flops With Clear, PDIP-20, Texas Instruments SN74LS273N

4 bit binary counter, PDIP-14, Texas Instruments SN74LS293N

8-Bit Universal Shift/Storage Register, PDIP-20, Texas Instruments SN74LS299N

Hex Bus Driver, PDIP-16, Texas Instruments SN74LS367AN

Octal transparent latch, with tri-state outputs, PDIP-20, Texas Instruments SN74LS373N

Octal D flip-flop, with cycle activation, PDIP-20, Texas Instruments SN74LS377N

Counter, 4.75 V, 5.25 V, PDIP14

Octal Buffer/Line Driver, PDIP-20, Texas Instruments SN74LS540N

Octal Buffer/Driver, with tri-state outputs, PDIP-20, Texas Instruments SN74LS541N

8-Bit Binary Counter, PDIP-16, Texas Instruments SN74LS590N

8 bit universal shift register, with input registers, PDIP-16, Texas Instruments SN74LS592N

Serial shift registers with output registers, with serial input/output registers, PDIP-16, Texas Instruments SN74LS595N

8 fold bus buffer, with tri-state outputs, PDIP-20, Texas Instruments SN74LS640N

Octal bus transceiver, PDIP-20, Texas Instruments SN74LS645N

8 fold transceiver, with tri-state outputs, PDIP-20, Texas Instruments SN74LS645-1N