| Part # | Manufacture | Description |
| DM74LS251J | | |
| DM74LS251M | | |
| DM74LS251M-02 | | |
| DM74LS251M0 | | |
| DM74LS251M02 | | |
| DM74LS251MX | | |
| DM74LS251N | | |
| DM74LS251N NATIONAL | | |
| DM74LS251N C.INTEGRADO | | |
| DM74LS251N 16 PIN,TUBE,25 D/C96 | | |
| DM74LS251N 16 PIN,TUBE,25 D/C96 | | |
| DM74LS251N 20 | | |
| DM74LS251N C.INTEGRADO | | |
| DM74LS251N FSC | | |
| DM74LS251N NATIONAL | | |
| DM74LS251N NS/88+ | | |
| DM74LS251N NS/89 | | |
| DM74LS251N-FSC | | |
| DM74LS251N18 | | |
| DM74LS251N18 | | |
| DM74LS251N6 | | |
| DM74LS251N7 | | |
| DM74LS251NFAIRCHILD | | |
| DM74LS251NFSC | | |
| DM74LS251NNATIONAL | | |
| DM74LS251PC | | |
| DM74LS253 | | |
| DM74LS253J | | |
| DM74LS253J7 | | |
| DM74LS253M | | |
| DM74LS253M-01 | | |
| DM74LS253M01 | | |
| DM74LS253MX | | |
| DM74LS253N | | |
| DM74LS253N D/C 2000 16PIN | | |
| DM74LS253N NATIONAL | | |
| DM74LS253N C.INTEGRADO | | |
| DM74LS253N 175 | | |
| DM74LS253N C.INTEGRADO | | |
| DM74LS253N D/C 2000 16PIN | | |
| DM74LS253N FSC | | |
| DM74LS253N NATIONAL | | |
| DM74LS253N-FSC | | |
| DM74LS253N-NAT-DN | | |
| DM74LS253N/NSC | | |
| DM74LS253N200016PIN | | |
| DM74LS253N6 | | |
| DM74LS253N7 | | |
| DM74LS253NFSC | | |
| DM74LS253NNATIONALDI | | |
| DM74LS253NNATIONALDIP16 | | |
| DM74LS253NNSC | | |
| DM74LS253P | | |
| DM74LS256 | | |
| DM74LS256N | | |
| DM74LS257 | | |
| DM74LS2578N | | |
| DM74LS257AN | | |
| DM74LS257APC | | |
| DM74LS257B | | |
| DM74LS257BJ | | |
| DM74LS257BM | | |
| DM74LS257BM 16PIN | | |
| DM74LS257BM 44 | | |
| DM74LS257BM 93 | | |
| DM74LS257BM SMD,16PIN,TUBE D/C93 | | |
| DM74LS257BM SMD,16PIN,TUBE D/C96 | | |
| DM74LS257BM SMD,16PIN,TUBE,48 D/C95 | | |
| DM74LS257BM-FSC | | |
| DM74LS257BM0 | | |
| DM74LS257BM93 | | |
| DM74LS257BMFSC | | |
| DM74LS257BMX | | |
| DM74LS257BN | | |
| DM74LS257BN FSC | | |
| DM74LS257BN 1504 | | |
| DM74LS257BN 16PIN,TUBE,25 D/C92 | | |
| DM74LS257BN 16PIN,TUBE,25 D/C97 | | |
| DM74LS257BN FSC | | |
| DM74LS257BN-01 | | |
| DM74LS257BN-02 | | |
| DM74LS257BN-FSC | | |
| DM74LS257BN-NAT-DN | | |
| DM74LS257BN/NSC | | |
| DM74LS257BN0 | | |
| DM74LS257BN01 | | |
| DM74LS257BN02 | | |
| DM74LS257BN7 | | |
| DM74LS257BNFSC | | |
| DM74LS257BNNSC | | |
| DM74LS257D | | |
| DM74LS257J | | |
| DM74LS257M | | |
| DM74LS257MX | | |
| DM74LS257N | | |
| DM74LS257N6 | | |
| DM74LS257N7 | | |
| DM74LS257NB | | |
| DM74LS257NB+ | | |
| DM74LS257NB7 | | |
| DM74LS257SCX | | |
| DM74LS258 | | |
| DM74LS2588N | | |
| DM74LS2588N1 | | |
| DM74LS258AN | | |
| DM74LS258APC | | |
| DM74LS258B | | |
| DM74LS258BJ | | |
| DM74LS258BM | | |
| DM74LS258BN | | |
| DM74LS258BN 16PIN,TUBE,25 D/C83 | | |
| DM74LS258BN 23 | | |
| DM74LS258BN-OLDNS | | |
| DM74LS258BN7 | | |
| DM74LS258BNNS | | |
| DM74LS258BNOLDNS | | |
| DM74LS258J | | |
| DM74LS258N | | |
| DM74LS258N D/C 83 | | |
| DM74LS258N D/C 88 | | |
| DM74LS258N6 | | |
| DM74LS258N83 | | |
| DM74LS258N88 | | |
| DM74LS259 | | |
| DM74LS259AN | | |
| DM74LS259BN | | |
| DM74LS259M | | |
| DM74LS259M-01 | | |
| DM74LS259M0 | | |
| DM74LS259M01 | | |
| DM74LS259MD | | |
| DM74LS259MX | | |
| DM74LS259N | | |
| DM74LS259N D/C 2000 16PIN | | |
| DM74LS259N (TBR) | | |
| DM74LS259N 25 | | |
| DM74LS259N D/C 2000 16PIN | | |
| DM74LS259N NAT | | |
| DM74LS259N(TBR) | | |
| DM74LS259N-FSC | | |
| DM74LS259N0 | | |
| DM74LS259N200016PIN | | |
| DM74LS259NFSC | | |
| DM74LS259NTBR | | |
| DM74LS259PC | | |
| DM74LS259WM | | |
| DM74LS259WM-01 | | |
| DM74LS259WM-D | | |
| DM74LS259WM01 | | |
| DM74LS259WMD | | |
| DM74LS259WMX | | |
| DM74LS259WMX-01 | | |
| DM74LS259WMX01 | | |
| DM74LS25N | | |
| DM74LS26 | | |
| DM74LS260 | | |
| DM74LS260M | | |
| DM74LS260MX | | |
| DM74LS260N | | |
| DM74LS260N D/C 93 14PIN | | |
| DM74LS260N D/C 96 14PIN | | |
| DM74LS260N5 | | |
| DM74LS260N5-INDUAL | | |
| DM74LS260N5INDUAL | | |
| DM74LS260N9314PIN | | |
| DM74LS260N9614PIN | | |
| DM74LS266 | | |
| DM74LS266J | | |
| DM74LS266M | | |
| DM74LS266M-01 | | |
| DM74LS266M01 | | |
| DM74LS266MX | | |
| DM74LS266N | | |
| DM74LS266N D/C 2001 14PIN | | |
| DM74LS266N 5 | | |
| DM74LS266N D/C 2001 14PIN | | |
| DM74LS266N D/C 91 14PIN | | |
| DM74LS266N FSC | | |
| DM74LS266N | | |
| DM74LS266N-02 | | |
| DM74LS266N/NSC | | |
| DM74LS266N | | |
| DM74LS266N0 | | |
| DM74LS266N02 | | |
| DM74LS266N200114PIN | | |
| DM74LS266N7 | | |
| DM74LS266N9114PIN | | |
| DM74LS266NNSC | | |
| DM74LS266NNSC85 | | |
| DM74LS267BN | | |
| DM74LS26DM | | |
| DM74LS26J | | |
| DM74LS26JT/D | | |
| DM74LS26JTD | | |
| DM74LS26M | | |
| DM74LS26M 48 | | |
| DM74LS26M | | |
| DM74LS26MX | | |
| DM74LS26MX0 | | |
| DM74LS26N | | |
| DM74LS26N 14PIN,TUBE,25 D/C85 | | |
| DM74LS26N-FSC | | |
| DM74LS26N32 | | |
| DM74LS26N32 | | |
| DM74LS26N7 | | |
| DM74LS26NDIP14 | | |
| DM74LS26NFSC | | |
| DM74LS26NNSC | | |
| DM74LS27 | | |
| DM74LS271N | | |
| DM74LS273 | | |
| DM74LS273 | | |
| DM74LS273 | | |
| DM74LS273AN | | |
| DM74LS273M | | |
| DM74LS273MX | | |
| DM74LS273N | | |
| DM74LS273N D/C 2001 20PIN | | |
| DM74LS273N FAIRCHILD | | |
| DM74LS273N C.INTEGRADO | | |
| DM74LS273N 160 | | |
| DM74LS273N C.INTEGRADO | | |
| DM74LS273N D/C 2001 20PIN | | |
| DM74LS273N D/C 89 20PIN | | |
| DM74LS273N D/C 92 20PIN | | |
| DM74LS273N D/C 97 20PIN | | |
| DM74LS273N FAIRCHILD | | |
| DM74LS273N-01 | | |
| DM74LS273N-FSC | | |
| DM74LS273N | | |
| DM74LS273N40 | | |
| DM74LS273N | | |
| DM74LS273N | | |
| DM74LS273N0 | | |
| DM74LS273N01 | | |
| DM74LS273N200120PIN | | |
| DM74LS273N40 | | |
| DM74LS273N8920PIN | | |
| DM74LS273N9220PIN | | |
| DM74LS273N9720PIN | | |
| DM74LS273N | | |
| DM74LS273NAV061102 | | |
| DM74LS273NFSC | | |
| DM74LS273NN | | |
| DM74LS273SCX | | |
| DM74LS273SJ | | |
| DM74LS273SJL1 | | |
| DM74LS273SJL1 | | |
| DM74LS273SJX | | |
| DM74LS273W | | |
| DM74LS273WM | | |
| DM74LS273WM SMD | | |
| DM74LS273WM-FSC | | |
| DM74LS273WM-X | | |
| DM74LS273WM0 | | |
| DM74LS273WMFSC | | |
| DM74LS273WMR | | |
| DM74LS273WMX | | |
| DM74LS273WMX | | |
| DM74LS273WMX-01 | | |
| DM74LS273WMX0 | | |
| DM74LS273WMX01 | | |
| DM74LS273WN | | |
| DM74LS273WX-T | | |
| DM74LS273WXT | | |
| DM74LS275BJ | | |
| DM74LS275BN | | |
| DM74LS275N | | |
| DM74LS276WMX | | |
| DM74LS279 | | |
| DM74LS279J | | |
| DM74LS279J CER | | |
| DM74LS279J 4 | | |
| DM74LS279J CER | | |
| DM74LS279JCER | | |
| DM74LS279M | | |
| DM74LS279M/NSC | | |
| DM74LS279MNSC | | |
| DM74LS279MX | | |
| DM74LS279N | | |
| DM74LS279N NATIONAL | | |
| DM74LS279N C.INTEGRADO | | |
| DM74LS279N FSC | | |
| DM74LS279N 185 | | |
| DM74LS279N A | | |
| DM74LS279N C.INTEGRADO | | |
| DM74LS279N FSC | | |
| DM74LS279N NATIONAL | | |
| DM74LS279N-01 | | |
| DM74LS279N-FAIRCHILD | | |
| DM74LS279N-FSC | | |
| DM74LS279N/SN74LS279A | | |
| DM74LS279N/A | | |
| DM74LS279N/A+ | | |
| DM74LS279N/SN74LS279A | | |
| DM74LS279N | | |
| DM74LS279N0 | | |
| DM74LS279N01 | | |
| DM74LS279N2 | | |
| DM74LS279N7 | | |
| DM74LS279NA | | |
| DM74LS279N | | |
| DM74LS279NB | | |
| DM74LS279NDIL16P | | |
| DM74LS279NFSC | | |
| DM74LS279SC | | |
| DM74LS27H | | |
| DM74LS27J | | |
| DM74LS27J7 | | |
| DM74LS27M | | |
| DM74LS27M SMD,14 PIN,TUBE,50 D/C99 | | |
| DM74LS27M SMD,14 PIN,TUBE,50 D/C99 | | |
| DM74LS27M SMD,14PIN,TUBE,50 D/C89 | | |
| DM74LS27M-02 | | |
| DM74LS27M-03 | | |
| DM74LS27M02 | | |
| DM74LS27M03 | | |
| DM74LS27MX | | |
| DM74LS27MX SMD,14 PIN,2.5K REEL D/C94 | | |
| DM74LS27MX SMD,14 PIN,2.5K REEL D/C94 | | |
| DM74LS27MX7 | | |
| DM74LS27N | | |
| DM74LS27N FAIRCHILD | | |
| DM74LS27N C.INTEGRADO | | |
| DM74LS27N 79 | | |
| DM74LS27N | | |
| DM74LS27N 14PIN,TUBE,25 D/C95 | | |
| DM74LS27N 584 | | |
| DM74LS27N 79 | | |
| DM74LS27N C.INTEGRADO | | |
| DM74LS27N FAIRCHILD | | |
| DM74LS27N-01 | | |
| DM74LS27N-02 | | |
| DM74LS27N/A | | |
| DM74LS27N/A+ | | |
| DM74LS27N/A+-OLDNS | | |
| DM74LS27N/NSC | | |
| DM74LS27N/OR A+ | | |
| DM74LS27N | | |
| DM74LS27N0 | | |
| DM74LS27N01 | | |
| DM74LS27N02 | | |
| DM74LS27N7 | | |
| DM74LS27N79 | | |
| DM74LS27N797 | | |
| DM74LS27NA | | |
| DM74LS27N | | |
| DM74LS27NAOLDNS | | |
| DM74LS27NNSC | | |
| DM74LS27NQST | | |
| DM74LS27NZ | | |
| DM74LS28 | | |
| DM74LS280 | | |
| DM74LS280N | | |
| DM74LS280N7 | | |
| DM74LS283 | | |
| DM74LS283J | | |
| DM74LS283J7 | | |
| DM74LS283M | | |
| DM74LS283MSMD | | |
| DM74LS283MX | | |
| DM74LS283N | | |
| DM74LS283N 264 | | |
| DM74LS283N S-1 | | |
| DM74LS283N-02 | | |
| DM74LS283N/NSC | | |
| DM74LS283N0 | | |
| DM74LS283N02 | | |
| DM74LS283N7 | | |
| DM74LS283NA | | |
| DM74LS283NB+ | | |
| DM74LS283NNSC | | |
| DM74LS283NS1 | | |
| DM74LS288 | | |
| DM74LS288AN | | |
| DM74LS288N | | |
| DM74LS28M | | |
| DM74LS28N | | |
| DM74LS290 | | |
| DM74LS290N | | |
| DM74LS290N 6 | | |
| DM74LS290N/NSC | | |
| DM74LS290NNATIONALDI | | |
| DM74LS290NNATIONALDIP14 | | |
| DM74LS290NNSC | | |
| DM74LS293 | | |
| DM74LS293J | | |
| DM74LS293M | | |
| DM74LS293MX | | |
| DM74LS293MX7 | | |
| DM74LS293N | | |
| DM74LS293N NATIONAL | | |
| DM74LS293N C.INTEGRADO | | |
| DM74LS293N C.INTEGRADO | | |
| DM74LS293N D/C 88 14PIN | | |
| DM74LS293N NATIONAL | | |
| DM74LS293N7 | | |
| DM74LS293N8814PIN | | |
| DM74LS293NA | | |
| DM74LS293NA7 | | |
| DM74LS293NNATIONALDI | | |
| DM74LS293NNATIONALDIP14 | | |
| DM74LS295A | | |
| DM74LS295AN | | |
| DM74LS298 | | |
| DM74LS298N | | |
| DM74LS298N 636 | | |
| DM74LS298N-FAIRCHILD | | |
| DM74LS298N7 | | |
| DM74LS298NNATIONALDI | | |
| DM74LS298NNATIONALDIP16 | | |
| DM74LS298P | | |
| DM74LS299 | | |
| DM74LS299M | | |
| DM74LS299N | | |
| DM74LS299N(DIP20)(STA18) | | |
| DM74LS299N0 | | |
| DM74LS299NDIP20STA18 | | |
| DM74LS299PC | | |
| DM74LS299WM | | |
| DM74LS299WMX | | |
| DM74LS29ON | | |
| DM74LS2IN | | |
| DM74LS2L5N | | |
| DM74LS2N | | |
| DM74LS2ON | | |
| DM74LS30 | | |
| DM74LS30D | | |
| DM74LS30J | | |
| DM74LS30J/883C | | |
| DM74LS30J883C | | |
| DM74LS30J883C7 | | |
| DM74LS30M | | |
| DM74LS30MD | | |
| DM74LS30MX | | |
| DM74LS30MX SMD,14 PIN,2.5K REEL D/C95 | | |
| DM74LS30MX-01 | | |
| DM74LS30MX01 | | |
| DM74LS30N | | |
| DM74LS30N NATIONAL | | |
| DM74LS30N C.INTEGRADO | | |
| DM74LS30N 58 | | |
| DM74LS30N A1530 | | |
| DM74LS30N C.INTEGRADO | | |
| DM74LS30N D/C 90 14 PIN | | |
| DM74LS30N D/C 95 14PIN | | |
| DM74LS30N NATIONAL | | |
| DM74LS30N NS/89+ | | |
| DM74LS30N NS/90 | | |
| DM74LS30N P3 | | |
| DM74LS30N P3 | | |
| DM74LS30N-FAIRCHILD | | |
| DM74LS30N-FSC | | |
| DM74LS30N-NAT-DN | | |
| DM74LS30N/SN74LS30N | | |
| DM74LS30N/SN74LS30N | | |
| DM74LS30N0 | | |
| DM74LS30N7 | | |
| DM74LS30N9014PIN | | |
| DM74LS30N9514PIN | | |
| DM74LS30NFIS | | |
| DM74LS30NFSC | | |
| DM74LS30NNSC | | |
| DM74LS30NP3 | | |
| DM74LS30NP37 | | |
| DM74LS30PC | | |
| DM74LS31N | | |
| DM74LS32 | | |
| DM74LS322 | | |
| DM74LS322N | | |
| DM74LS322N D/C 89 20 PIN | | |
| DM74LS322N-NAT-DN | | |
| DM74LS322N8920PIN | | |
| DM74LS323 | | |
| DM74LS323N | | |
| DM74LS324 | | |
| DM74LS324N | | |
| DM74LS3273N/74LS273PC | | |
| DM74LS327M | | |
| DM74LS327N | | |
| DM74LS32ACM | | |
| DM74LS32AN | | |
| DM74LS32D | | |
| DM74LS32D | | |
| DM74LS32J | | |
| DM74LS32J/883C | | |
| DM74LS32M | | |
| DM74LS32M SMD TUBE | | |
| DM74LS32M SMD | | |
| DM74LS32M SMD TUBE | | |
| DM74LS32M-FSC | | |
| DM74LS32M-ND | | |
| DM74LS32M0 | | |
| DM74LS32MFSC | | |
| DM74LS32MNSC90SO14BARETTE | | |
| DM74LS32MSMDTUBE | | |
| DM74LS32MX | | |
| DM74LS32MX 14 PIN;T+R D/C97 | | |
| DM74LS32MX FSC | | |
| DM74LS32MX SMD;14 PIN;2.5K REEL D/C97 | | |