| Nr. | Nombre de la Parte | Descripción | Fabricante |
| 455681 | HCC40194BEY | 4-BIT BIDIRECCIONAL UNIVERSAL SHIFT REGISTER | SGS Thomson Microelectronics |
| 455682 | HCC40194BF | REGISTRO DE CAMBIO UNIVERSAL BIDIRECCIONAL 4-bit | ST Microelectronics |
| 455683 | HCC40194BF | 4-BIT BIDIRECCIONAL UNIVERSAL SHIFT REGISTER | SGS Thomson Microelectronics |
| 455684 | HCC4019B | QUAD Y/O SELECCIONE LA PUERTA | SGS Thomson Microelectronics |
| 455685 | HCC4019B | QUAD Y/O SELECCIONE LA PUERTA | ST Microelectronics |
| 455686 | HCC4019BDG | Quad-Rad duro y / o puerta de selección | ST Microelectronics |
| 455687 | HCC4019BDT | Quad-Rad duro y / o puerta de selección | ST Microelectronics |
| 455688 | HCC4019BF | QUAD Y/O SELECCIONE LA PUERTA | ST Microelectronics |
| 455689 | HCC4019BF | QUAD Y / O GATE SELECT | SGS Thomson Microelectronics |
| 455690 | HCC4019BKG | Quad-Rad duro y / o puerta de selección | ST Microelectronics |
| 455691 | HCC4019BKT | Quad-Rad duro y / o puerta de selección | ST Microelectronics |
| 455692 | HCC401XXBF | REGISTRO DE CAMBIO UNIVERSAL BIDIRECCIONAL 4-bit | ST Microelectronics |
| 455693 | HCC40208B | REGISTRO de 4 x 4 MULTIPORT | SGS Thomson Microelectronics |
| 455694 | HCC40208B | REGISTRO de 4 x 4 MULTIPORT | ST Microelectronics |
| 455695 | HCC40208BF | REGISTRO de 4 x 4 MULTIPORT | ST Microelectronics |
| 455696 | HCC40208BF | 4 x 4 REGISTRO MULTIPORT | SGS Thomson Microelectronics |
| 455697 | HCC4020B | RIPPLE-CARRY COUNTER/DIVIDERS BINARIO | SGS Thomson Microelectronics |
| 455698 | HCC4020B | RIPPLE-CARRY COUNTER/DIVIDERS BINARIO | ST Microelectronics |
| 455699 | HCC4020BC1 | RIPPLE-CARRY COUNTER/DIVIDERS BINARIO | ST Microelectronics |
| 455700 | HCC4020BC1 | ONDULACIÓN-LLEVAR Binary Counter / DIVISORES | SGS Thomson Microelectronics |
| 455701 | HCC4020BDG | Rad-duro binario de 14 etapas / contador de rizado | ST Microelectronics |
| 455702 | HCC4020BDT | Rad-duro binario de 14 etapas / contador de rizado | ST Microelectronics |
| 455703 | HCC4020BEY | RIPPLE-CARRY COUNTER/DIVIDERS BINARIO | ST Microelectronics |
| 455704 | HCC4020BEY | ONDULACIÓN-LLEVAR Binary Counter / DIVISORES | SGS Thomson Microelectronics |
| 455705 | HCC4020BF | RIPPLE-CARRY COUNTER/DIVIDERS BINARIO | ST Microelectronics |
| 455706 | HCC4020BF | ONDULACIÓN-LLEVAR Binary Counter / DIVISORES | SGS Thomson Microelectronics |
| 455707 | HCC4020BKG | Rad-duro binario de 14 etapas / contador de rizado | ST Microelectronics |
| 455708 | HCC4020BKT | Rad-duro binario de 14 etapas / contador de rizado | ST Microelectronics |
| 455709 | HCC4020BM1 | RIPPLE-CARRY COUNTER/DIVIDERS BINARIO | ST Microelectronics |
| 455710 | HCC4020BM1 | ONDULACIÓN-LLEVAR Binary Counter / DIVISORES | SGS Thomson Microelectronics |
| 455711 | HCC4021B | REGISTROS DE CAMBIO ESTÁTICOS 8-stage | SGS Thomson Microelectronics |
| 455712 | HCC4021B | REGISTROS DE CAMBIO ESTÁTICOS 8-stage | ST Microelectronics |
| 455713 | HCC4021BC1 | REGISTROS DE CAMBIO ESTÁTICOS 8-stage | ST Microelectronics |
| 455714 | HCC4021BC1 | 8-STAGE registros de desplazamiento ESTÁTICA | SGS Thomson Microelectronics |
| 455715 | HCC4021BDG | Rad-duro de 8 etapas de registro de desplazamiento estático | ST Microelectronics |
| 455716 | HCC4021BDT | Rad-duro de 8 etapas de registro de desplazamiento estático | ST Microelectronics |
| 455717 | HCC4021BEY | REGISTROS DE CAMBIO ESTÁTICOS 8-stage | ST Microelectronics |
| 455718 | HCC4021BEY | 8-STAGE registros de desplazamiento ESTÁTICA | SGS Thomson Microelectronics |
| 455719 | HCC4021BF | REGISTROS DE CAMBIO ESTÁTICOS 8-stage | ST Microelectronics |
| 455720 | HCC4021BF | 8-STAGE registros de desplazamiento ESTÁTICA | SGS Thomson Microelectronics |
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