DM74LS166WM DM74LS166WMX DM74LS174MX DM74LS174SJ DM74LS175MX DM74LS175N DM74LS175SJ DM74LS175SJX DM74LS181N DM74LS193M DM74LS193MX DM74LS193N DM74LS194AN DM74LS221MX DM74LS221SJX DM74LS240N DM74LS240SJX DM74LS240WMX DM74LS241WM DM74LS243N DM74LS244N DM74LS244SJX DM74LS245N DM74LS245SJX DM74LS251MX DM74LS251N DM74LS253MX DM74LS257BMX DM74LS259WM DM74LS266N DM74LS279MX DM74LS279N DM74LS27M DM74LS28M DM74LS32SJ DM74LS33M DM74LS365AM DM74LS373WMX DM74LS374N DM74LS374SJ DM74LS374SJX DM74LS374WMX DM74LS377WM DM74LS393M DM74LS393MX DM74LS393N DM74LS51MX DM74LS645N DM74LS670N DM74LS73AM DM74LS74AM DM74LS74AMX DM74LS74AN DM74LS74ASJ DM74LS74ASJX DM74LS75MX DM74LS85MX DM74LS85N DM74LS86SJ DM74S02N DM74S03MX DM74S04MX DM74S04N DM74S05MX DM74S138N DM74S244N DM74S40N DM74S86N DM7ALS640AWM DM81LS96AN DM93S41N DMLS75MX DMLS90MX DMS20N DNP011 DNP013 D13T2 D15P05 D40D1 D40D3 D40D4 D40D5 D40D7 D40E1 D40E5 D40E7 D40V1 D40V293 D40V3121 D40V5 D41D2 D41K1 D41K3 D42C10 D42C11X D42C12 D42C1 D42C1N D42C2 D42C4 D42C4N D42C6 D42C7 D43C2 D43C2X D43C5N D43D5 D43D6 D44C1 D44C4 D44C6 D44C7 D44D1 D44D2 D44D3 D44D4 D44E1 D44E2 D44H7 D44Q3121 D44T1 D44T4 D44TD3 D44TD4 D44TD5 D44VH1116 D44VH1 D44VH7 D44VM10 D44VM4 D45C10 D45C1 D45C2 D45C4 D45C7 D45C9 D45D1 D45D2 D45D3 D45D4 D45D5 D45D6 D45E2C D45E2E D45E3C D45E3E D45H11121 D45H4 D45VH1 D45VM10 D45VM4 D64DS4 D64DV5 D64DV6 D64DV7 D64ES5 D64ES6 D64EV5 D64EV6 D64VS4 D71Y1 D72F5T1 D72F5T296 D72FY4D1 D73F5T1 D73F5T2 D73FST1 D73FY4D1 D9HF14A607BA DACRECON-EV DB1A DB1B DB1D DB1F DB1M DB1N DB1P DBIN DG125BP DG180AA/883B DG180BA DG181AAR2312 DG182BA DG185AP DG185BP DG186AA DG186AP/883B DG186AP DG186BA DG186BP DG187BA DG188AP DG191BPR2490 DG200AK136 DG200AK DG201ABY DG201ACJAN DG201ACY DG201CJ/BI DG201CJ1BI