【Texas Instruments】SN74LS156N,IC DUAL 2-4 DEC/DEMUX 16-DIP
【Texas Instruments】SN74LS156NE4,IC DUAL 2-4 DEC/DEMUX 16-DIP
SN74LS156NG4,IC DECODER/DEMUX 2X1:4 16DIP
【Texas Instruments】SN74LS156NSR,IC DECODER/DEMUX 2-4 16SOP
【Texas Instruments】SN74LS156NSRE4,IC DECODER/DEMUX 2-4 16-SOP
【Texas Instruments】SN74LS156NSRG4,IC DECODER/DEMUX SGL 16SOP
【Texas Instruments】SN74LS157D,IC QUAD 2-1 SEL/MUX 16-SOIC
【Texas Instruments】SN74LS157DE4,IC QUAD 2-1 DATA MUX 16-SOIC