【Texas Instruments】SN74LS30NSR,IC GATE NAND 8-INP 14SOP
【Texas Instruments】SN74LS30NSRE4,IC 8-IN POS-NAND GATE 14-SOP
【Texas Instruments】SN74LS30NSRG4,IC 8-IN POS-NAND GATE 14-SO
【Texas Instruments】SN74LS31D,IC HEX DELAY ELEMENT 16-SOIC
【Texas Instruments】SN74LS31DE4,IC HEX DELAY ELEMENT 16-SOIC
【Texas Instruments】SN74LS31DG4,IC DELAY ELEMENT 16SOIC
【Texas Instruments】SN74LS31DR,IC HEX DELAY ELEMENT 16-SOIC
【Texas Instruments】SN74LS31DRE4,IC HEX DELAY ELEMENT 16-SOIC
