(2PCS) SN74LS243N TI Quad Bus XCVR Single 4-Channel 3-State TTL PDIP14

Texas Instruments SN74LS08N quadruple 2-input AND gate Integrated Circuit

Texas Instruments SN74LS242N quad bus transceiver Integrated Circuit

Texas Instruments SN74LS08N quadruple 2-input AND gate Integrated Circuit

Texas Instruments SN74LS86N quadruple 2-input Exclusive-OR Integrated Circuit

Texas Instruments SN74LS08N quadruple 2-input AND gate Integrated Circuit

SN74LS641-1N Octal Bus Transceiver by Texas Instruments

Texas Instruments SN74HC08N quadruple 2-input AND gate Integrated Circuit