| Part # | Manufacture | Description |
| SN74HC21ADB | | |
| SN74HC21ADR | | |
| SN74HC21AN | | |
| SN74HC21ANS | | |
| SN74HC21ANSR | | |
| SN74HC21APW | | |
| SN74HC21APWR | | |
| SN74HC21D | | |
| SN74HC21D | | |
| SN74HC21D-TI | | |
| SN74HC21DB | | |
| SN74HC21DR | | |
| SN74HC21DR(TI) | | |
| SN74HC21DR-TI | | |
| SN74HC21DRTI | | |
| SN74HC21DTEX | | |
| SN74HC21DTI | | |
| SN74HC21M | | |
| SN74HC21N | | |
| SN74HC21N 14PIN,TUBE,25 D/C96 | | |
| SN74HC21N TI | | |
| SN74HC21N TI/90+ | | |
| SN74HC21N TI/91 | | |
| SN74HC21N TI/95+ | | |
| SN74HC21N TI/96 | | |
| SN74HC21N | | |
| SN74HC21N | | |
| SN74HC21N-TI | | |
| SN74HC21N-TIT-DN | | |
| SN74HC21N-TIT-DN (SN) | | |
| SN74HC21NS | | |
| SN74HC21NS-TFB | | |
| SN74HC21NSR | | |
| SN74HC21NTI | | |
| SN74HC21PW | | |
| SN74HC21PWR | | |
| SN74HC21SO14 | | |
| SN74HC2201AI | | |
| SN74HC221 | | |
| SN74HC221D | | |
| SN74HC221DR | | |
| SN74HC221N | | |
| SN74HC2244NSR | | |
| SN74HC2273N | | |
| SN74HC22O1AI | | |
| SN74HC237 | | |
| SN74HC237D | | |
| SN74HC237DBR | | |
| SN74HC237DR | | |
| SN74HC237DW | | |
| SN74HC237FPT2 | | |
| SN74HC237N | | |
| SN74HC237N P3 | | |
| SN74HC237N P3 | | |
| SN74HC237N/E502812-001 | | |
| SN74HC237N0 | | |
| SN74HC237NTI | | |
| SN74HC238 | | |
| SN74HC238-NS | | |
| SN74HC238D | | |
| SN74HC238E | | |
| SN74HC238J | | |
| SN74HC238M | | |
| SN74HC238N | | |
| SN74HC238N0 | | |
| SN74HC238NS | | |
| SN74HC238NTEXAS | | |
| SN74HC238NTI | | |
| SN74HC239 | | |
| SN74HC239AN | | |
| SN74HC239ANS | | |
| SN74HC239DW | | |
| SN74HC239G2-T2 | | |
| SN74HC239G2T2 | | |
| SN74HC239N | | |
| SN74HC239NS | | |
| SN74HC23E | | |
| SN74HC240 | | |
| SN74HC240,CD74HC240 | | |
| SN74HC240-ADB | | |
| SN74HC240-TIT-SMD-DN (R/R) | | |
| SN74HC240-TIT-SMD-DN (R/R) | | |
| SN74HC240?(?)VR3215V)16) | | |
| SN74HC240?-003CKP3)1 EA)TR) | | |
| SN74HC240A | | |
| SN74HC240AD | | |
| SN74HC240ADB | | |
| SN74HC240ADW | | |
| SN74HC240AN | | |
| SN74HC240AN-TI | | |
| SN74HC240ANS | | |
| SN74HC240ANS-P | | |
| SN74HC240ANSR | | |
| SN74HC240ANTI | | |
| SN74HC240APW | | |
| SN74HC240APWR | | |
| SN74HC240BNS | | |
| SN74HC240CD74HC240 | | |
| SN74HC240D | | |
| SN74HC240DB | | |
| SN74HC240DBR | | |
| SN74HC240DGVR | | |
| SN74HC240DW | | |
| SN74HC240DW SMD | | |
| SN74HC240DW-SMD | | |
| SN74HC240DW-TI | | |
| SN74HC240DW-TIT-SMD-DN (T/R) | | |
| SN74HC240DW-TIT-SMD-DN (T/R) | | |
| SN74HC240DW/ADW | | |
| SN74HC240DWR | | |
| SN74HC240DWR-TI | | |
| SN74HC240DWR10 | | |
| SN74HC240DWRTEXAS | | |
| SN74HC240DWRTI | | |
| SN74HC240DWSMD | | |
| SN74HC240DWTI | | |
| SN74HC240FPT | | |
| SN74HC240N | | |
| SN74HC240N P3 | | |
| SN74HC240N TI | | |
| SN74HC240N TIS | | |
| SN74HC240N(HOUSE# | | |
| SN74HC240N(HOUSE# | | |
| SN74HC240N(HOUSE) | | |
| SN74HC240N(TI) | | |
| SN74HC240N-SIG-DN | | |
| SN74HC240N-ZZ | | |
| SN74HC240N | | |
| SN74HC240N10 | | |
| SN74HC240N10 TIS | | |
| SN74HC240N10TIS | | |
| SN74HC240N7 | | |
| SN74HC240N | | |
| SN74HC240NHOUSE | | |
| SN74HC240NP3 | | |
| SN74HC240NS | | |
| SN74HC240NS SMD | | |
| SN74HC240NS | | |
| SN74HC240NS(T1) | | |
| SN74HC240NS-EL20 | | |
| SN74HC240NS-P | | |
| SN74HC240NSEL20 | | |
| SN74HC240NSLE | | |
| SN74HC240NSR | | |
| SN74HC240NSR-TP2 | | |
| SN74HC240NSRTP2 | | |
| SN74HC240NSSMD | | |
| SN74HC240NTEXAS | | |
| SN74HC240NTI | | |
| SN74HC240NTIS | | |
| SN74HC240NZZ | | |
| SN74HC240PW | | |
| SN74HC240PWR | | |
| SN74HC241 | | |
| SN74HC241-DB | | |
| SN74HC2410WR | | |
| SN74HC241A | | |
| SN74HC241AF | | |
| SN74HC241AN | | |
| SN74HC241AN(TI) | | |
| SN74HC241ANS | | |
| SN74HC241ANSR | | |
| SN74HC241ANTI | | |
| SN74HC241APW | | |
| SN74HC241D | | |
| SN74HC241D-TIT-SMD-DN | | |
| SN74HC241DB | | |
| SN74HC241DBLE | | |
| SN74HC241DBR | | |
| SN74HC241DNR | | |
| SN74HC241DW | | |
| SN74HC241DW | | |
| SN74HC241DW | | |
| SN74HC241DW-TI | | |
| SN74HC241DWR | | |
| SN74HC241DWTI | | |
| SN74HC241FPT | | |
| SN74HC241N | | |
| SN74HC241N TI | | |
| SN74HC241N TI/90+ | | |
| SN74HC241N TI/91 | | |
| SN74HC241N/TEX | | |
| SN74HC241N7 | | |
| SN74HC241NS | | |
| SN74HC241NSR | | |
| SN74HC241NTEX | | |
| SN74HC241NTI | | |
| SN74HC241NTIQV | | |
| SN74HC241PW | | |
| SN74HC241PWLE | | |
| SN74HC241PWR | | |
| SN74HC242 | | |
| SN74HC242 TI/83+ | | |
| SN74HC242 TI/84 | | |
| SN74HC242B1 | | |
| SN74HC242N | | |
| SN74HC242P | | |
| SN74HC243 | | |
| SN74HC24316WM | | |
| SN74HC243N | | |
| SN74HC244 | | |
| SN74HC244-ADB | | |
| SN74HC244-DB | | |
| SN74HC244-PWT-EL | | |
| SN74HC244/373/374NSR | | |
| SN74HC244A | | |
| SN74HC244AD | | |
| SN74HC244ADB | | |
| SN74HC244ADBLE | | |
| SN74HC244ADBR | | |
| SN74HC244ADW | | |
| SN74HC244ADWR | | |
| SN74HC244ADWR22.5K/REE | | |
| SN74HC244AFL | | |
| SN74HC244AN | | |
| SN74HC244AN D/C 2000 20PIN | | |
| SN74HC244AN D/C 2000 20PIN | | |
| SN74HC244AN-P | | |
| SN74HC244AN200020PIN | | |
| SN74HC244ANS | | |
| SN74HC244ANS-P | | |
| SN74HC244ANSR | | |
| SN74HC244APW | | |
| SN74HC244APWLE | | |
| SN74HC244APWLE TSSOP | | |
| SN74HC244APWR | | |
| SN74HC244AW | | |
| SN74HC244BCP | | |
| SN74HC244D | | |
| SN74HC244D/C98 | | |
| SN74HC244DB | | |
| SN74HC244DBLE | | |
| SN74HC244DBLE/DBR | | |
| SN74HC244DBR | | |
| SN74HC244DGV | | |
| SN74HC244DGVR | | |
| SN74HC244DR | | |
| SN74HC244DRB | | |
| SN74HC244DSMDTUBE | | |
| SN74HC244DW | | |
| SN74HC244DW ( MARKED: HC244 | | |
| SN74HC244DW ( MARKED: HC244 | | |
| SN74HC244DW SMD | | |
| SN74HC244DW SOP20W | | |
| SN74HC244DW(MARKED:HC244) | | |
| SN74HC244DW(R:PL T&R)(SOL20) | | |
| SN74HC244DW | | |
| SN74HC244DW | | |
| SN74HC244DW-TI | | |
| SN74HC244DW-TIT-FP-DN (T/R) | | |
| SN74HC244DW-TIT-FP-DN (T/R) | | |
| SN74HC244DW0 | | |
| SN74HC244DW10 | | |
| SN74HC244DWK | | |
| SN74HC244DWOLDDC | | |
| SN74HC244DWR | | |
| SN74HC244DWR 96 | | |
| SN74HC244DWR TI | | |
| SN74HC244DWR | | |
| SN74HC244DWR-TI | | |
| SN74HC244DWR | | |
| SN74HC244DWR84 | | |
| SN74HC244DWR96 | | |
| SN74HC244DWR | | |
| SN74HC244DWR | | |
| SN74HC244DWROLDDC | | |
| SN74HC244DWRTI | | |
| SN74HC244DWRTR | | |
| SN74HC244DWRX | | |
| SN74HC244DWTEXAS92BARETTE | | |
| SN74HC244DWTI | | |
| SN74HC244DWX | | |
| SN74HC244F | | |
| SN74HC244FPT | | |
| SN74HC244M | | |
| SN74HC244ML | | |
| SN74HC244MTC | | |
| SN74HC244N | | |
| SN74HC244N D/C 98+ 20PIN | | |
| SN74HC244N VSS | | |
| SN74HC244N TI | | |
| SN74HC244N -LOOSE | | |
| SN74HC244N D/C 98+ 20PIN | | |
| SN74HC244N TI | | |
| SN74HC244N VSS | | |
| SN74HC244N(RFB) | | |
| SN74HC244N+ | | |
| SN74HC244N | | |
| SN74HC244N | | |
| SN74HC244N-04 | | |
| SN74HC244N-P | | |
| SN74HC244N-PHI-DN | | |
| SN74HC244N-TI | | |
| SN74HC244N/LOOSE | | |
| SN74HC244N/TEX | | |
| SN74HC244N | | |
| SN74HC244N0 | | |
| SN74HC244N04 | | |
| SN74HC244N3 | | |
| SN74HC244N7 | | |
| SN74HC244N9720PIN | | |
| SN74HC244N9820PIN | | |
| SN74HC244N | | |
| SN74HC244NAV071102 | | |
| SN74HC244ND | | |
| SN74HC244NDIL | | |
| SN74HC244NDON | | |
| SN74HC244NHIT | | |
| SN74HC244NLOOSE | | |
| SN74HC244NRFB | | |
| SN74HC244NS | | |
| SN74HC244NS TAPE | | |
| SN74HC244NS-P | | |
| SN74HC244NS-R | | |
| SN74HC244NSLE | | |
| SN74HC244NSR | | |
| SN74HC244NSR D/C 2000 5.2MM SMD T&R | | |
| SN74HC244NSR D/C 2000 5.2MM SM | | |
| SN74HC244NSR D/C 2000 5.2MM SMD T&R | | |
| SN74HC244NSR200052MMSM | | |
| SN74HC244NSR200052MMSMDTR | | |
| SN74HC244NST/R | | |
| SN74HC244NSTR | | |
| SN74HC244NTEX | | |
| SN74HC244NTI | | |
| SN74HC244NVSS | | |
| SN74HC244PW | | |
| SN74HC244PWE | | |
| SN74HC244PWL | | |
| SN74HC244PWLE | | |
| SN74HC244PWR | | |
| SN74HC244PWTEL | | |
| SN74HC244WD | | |
| SN74HC245 | | |
| SN74HC245 TI+02 | | |
| SN74HC245 SO7.2 TI/99 | | |
| SN74HC245 TI+02 | | |
| SN74HC245(SN) | | |
| SN74HC245-TIT-SMD-DN (TAPE) | | |
| SN74HC2459 | | |
| SN74HC245A | | |
| SN74HC245AD | | |
| SN74HC245ADB | | |
| SN74HC245ADBR | | |
| SN74HC245ADBT | | |
| SN74HC245ADW | | |
| SN74HC245AN | | |
| SN74HC245ANS | | |
| SN74HC245ANSLE | | |
| SN74HC245ANSR | | |
| SN74HC245AP | | |
| SN74HC245APW | | |
| SN74HC245APWR | | |
| SN74HC245ASJ | | |
| SN74HC245D | | |
| SN74HC245DB | | |
| SN74HC245DBLE | | |
| SN74HC245DBR | | |
| SN74HC245DBR | | |
| SN74HC245DBR | | |
| SN74HC245DER | | |
| SN74HC245DGV | | |
| SN74HC245DLOR | | |
| SN74HC245DNR | | |
| SN74HC245DR | | |
| SN74HC245DW | | |
| SN74HC245DW /T&R | | |
| SN74HC245DW /T&R | | |
| SN74HC245DW SO20 | | |
| SN74HC245DW T/R | | |
| SN74HC245DW T/R | | |
| SN74HC245DW TI | | |
| SN74HC245DW TI | | |
| SN74HC245DW(R:PL T&R)(SOL20) | | |
| SN74HC245DW-TI | | |
| SN74HC245DW | | |
| SN74HC245DW0 | | |
| SN74HC245DW | | |
| SN74HC245DWAV082701 | | |
| SN74HC245DWD | | |
| SN74HC245DWR | | |
| SN74HC245DWR D/C 2000 7.2MM T&R SO20 | | |
| SN74HC245DWR D/C 2000 7.2MM T | | |
| SN74HC245DWR D/C 2000 7.2MM T | | |
| SN74HC245DWR D/C 2000 7.2MM T&R SO20 | | |
| SN74HC245DWR TI | | |
| SN74HC245DWR-TI | | |
| SN74HC245DWR-TIT-DN (T/R) | | |
| SN74HC245DWR-TIT-FP-DN (T/R) | | |
| SN74HC245DWR-TIT-FP-DN (T/R) | | |
| SN74HC245DWR-TIT-SMD-DN (T/R) | | |
| SN74HC245DWR-TIT-SMD-DN (T/R) | | |
| SN74HC245DWR0 | | |
| SN74HC245DWR200072MMT | | |
| SN74HC245DWR200072MMTRSO20 | | |
| SN74HC245DWR | | |
| SN74HC245DWRAV082701 | | |
| SN74HC245DWRTI | | |
| SN74HC245DWT/R | | |
| SN74HC245DWT/R | | |
| SN74HC245DWTEX | | |
| SN74HC245DWTI | | |
| SN74HC245DWTR | | |
| SN74HC245DWX | | |
| SN74HC245E | | |
| SN74HC245F | | |
| SN74HC245FPT | | |
| SN74HC245FSE | | |
| SN74HC245J | | |
| SN74HC245MDWD | | |
| SN74HC245MDWR | | |
| SN74HC245N | | |
| SN74HC245N C.INTEGRADO DIP20 | | |
| SN74HC245N C.INTEGRADO DIP20 TEXAS | | |
| SN74HC245N -LOOSE | | |
| SN74HC245N C.INTEGRADO DIP20 | | |
| SN74HC245N C.INTEGRADO DIP20 TEXAS | | |
| SN74HC245N D/C 96 20PIN | | |
| SN74HC245N TI | | |
| SN74HC245N TI/92+ | | |
| SN74HC245N TI/93 | | |
| SN74HC245N | | |
| SN74HC245N | | |
| SN74HC245N-TI | | |
| SN74HC245N/LOOSE | | |
| SN74HC245N0 | | |
| SN74HC245N3 | | |
| SN74HC245N7 | | |
| SN74HC245N9620PIN | | |
| SN74HC245N | | |
| SN74HC245NDC03 | | |
| SN74HC245NLOOSE | | |
| SN74HC245NS | | |
| SN74HC245NS(ELL) | | |
| SN74HC245NS-EL10 | | |
| SN74HC245NS-P | | |
| SN74HC245NS-TFB | | |
| SN74HC245NSR | | |
| SN74HC245NSR D/C 2001 5.2MM T&R SO20 | | |
| SN74HC245NSR D/C 2001 5.2MM T | | |
| SN74HC245NSR D/C 2001 5.2MM T | | |
| SN74HC245NSR D/C 2001 5.2MM T&R SO20 | | |
| SN74HC245NSR SO5.2 TI/02 | | |
| SN74HC245NSR200152MMT | | |
| SN74HC245NSR200152MMTRSO20 | | |
| SN74HC245NSTEEPING | | |
| SN74HC245NSTFB | | |
| SN74HC245NTEXAS | | |
| SN74HC245NTI | | |
| SN74HC245PW | | |
| SN74HC245PW-T | | |
| SN74HC245PWLE | | |
| SN74HC245PWR | | |
| SN74HC245PWT | | |
| SN74HC245RWR | | |
| SN74HC245WD | | |
| SN74HC246DWR | | |
| SN74HC2471NS | | |
| SN74HC24DWR4 | | |
| SN74HC24N | | |
| SN74HC24O | | |
| SN74HC24OANS | | |
| SN74HC24OD | | |
| SN74HC24ODB | | |
| SN74HC24ODW | | |
| SN74HC24ODWR | | |
| SN74HC24ON | | |
| SN74HC24ONS | | |
| SN74HC24ONSR | | |
| SN74HC24SN | | |
| SN74HC251 | | |
| SN74HC251ADBX | | |
| SN74HC251AN | | |
| SN74HC251ANS | | |
| SN74HC251ANSR | | |
| SN74HC251APW | | |
| SN74HC251D | | |
| SN74HC251D SMD TUBE | | |
| SN74HC251D SMD,16 PIN,TUBE,40 D/C89 | | |
| SN74HC251D SMD,16 PIN,TUBE,40 D/C94 | | |
| SN74HC251D IC SO16 TI | | |
| SN74HC251D IC SO16 TI/9443 | | |
| SN74HC251D SMD TUBE | | |
| SN74HC251D SMD,16 PIN,TUBE,40 D/C89 | | |
| SN74HC251D SMD,16 PIN,TUBE,40 D/C94 | | |
| SN74HC251D | | |
| SN74HC251D | | |
| SN74HC251D-TI | | |
| SN74HC251DB | | |
| SN74HC251DBLE | | |
| SN74HC251DBR | | |
| SN74HC251DICSO16TI9443 | | |
| SN74HC251DR | | |
| SN74HC251DSMDTUBE | | |
| SN74HC251DTI | | |
| SN74HC251DW | | |
| SN74HC251N | | |
| SN74HC251N D/C 92 16PIN | | |
| SN74HC251N TI | | |
| SN74HC251N-TI | | |