| Nr. | Nombre de la Parte | Descripción | Fabricante |
| 455761 | HCC40257B | DATOS SELECTOR/MULTIPLEXER DEL CUADRÁNGULO 2-line-to-1-line | ST Microelectronics |
| 455762 | HCC40257BF | DATOS SELECTOR/MULTIPLEXER DEL CUADRÁNGULO 2-line-to-1-line | ST Microelectronics |
| 455763 | HCC40257BF | QUAD 2-LINE-A-1-LINE DE SELECCIÓN DE DATOS / MULTIPLEXOR | SGS Thomson Microelectronics |
| 455764 | HCC4025B | NI PUERTA | ST Microelectronics |
| 455765 | HCC4025B | NI PUERTA | SGS Thomson Microelectronics |
| 455766 | HCC4025BDG | Rad-Duro Triple 3-Input NI Puerta | ST Microelectronics |
| 455767 | HCC4025BDT | Rad-Duro Triple 3-Input NI Puerta | ST Microelectronics |
| 455768 | HCC4025BF | NI PUERTA | ST Microelectronics |
| 455769 | HCC4026B | DÉCADA COUNTERS/DIVIDERS DE LAS SALIDAS DE EXHIBICIÓN 7-segment CON DESCIFRADO | SGS Thomson Microelectronics |
| 455770 | HCC4026B | DÉCADA COUNTERS/DIVIDERS DE LAS SALIDAS DE EXHIBICIÓN 7-segment CON DESCIFRADO | ST Microelectronics |
| 455771 | HCC4026BC1 | DÉCADA COUNTERS/DIVIDERS DE LAS SALIDAS DE EXHIBICIÓN 7-segment CON DESCIFRADO | ST Microelectronics |
| 455772 | HCC4026BC1 | 7 segmentos contadores de décadas salidas de pantalla / DIVISORES CON DECODIFICADAS | SGS Thomson Microelectronics |
| 455773 | HCC4026BEY | DÉCADA COUNTERS/DIVIDERS DE LAS SALIDAS DE EXHIBICIÓN 7-segment CON DESCIFRADO | ST Microelectronics |
| 455774 | HCC4026BEY | 7 segmentos contadores de décadas salidas de pantalla / DIVISORES CON DECODIFICADAS | SGS Thomson Microelectronics |
| 455775 | HCC4026BF | DÉCADA COUNTERS/DIVIDERS DE LAS SALIDAS DE EXHIBICIÓN 7-segment CON DESCIFRADO | ST Microelectronics |
| 455776 | HCC4026BF | 7 segmentos contadores de décadas salidas de pantalla / DIVISORES CON DECODIFICADAS | SGS Thomson Microelectronics |
| 455777 | HCC4026BM1 | DÉCADA COUNTERS/DIVIDERS DE LAS SALIDAS DE EXHIBICIÓN 7-segment CON DESCIFRADO | ST Microelectronics |
| 455778 | HCC4026BM1 | 7 segmentos contadores de décadas salidas de pantalla / DIVISORES CON DECODIFICADAS | SGS Thomson Microelectronics |
| 455779 | HCC4027B | Flip-flop Amo-esclavo Dual-j-k | SGS Thomson Microelectronics |
| 455780 | HCC4027B | Flip-flop Amo-esclavo Dual-j-k | ST Microelectronics |
| 455781 | HCC4027BDG | Rad-duro dual JK maestro-esclavo Flip-Flop | ST Microelectronics |
| 455782 | HCC4027BDT | Rad-duro dual JK maestro-esclavo Flip-Flop | ST Microelectronics |
| 455783 | HCC4027BF | Flip-flop Amo-esclavo Dual-j-k | ST Microelectronics |
| 455784 | HCC4027BF | DUAL JK maestro-esclavo FLIP-FLOP | SGS Thomson Microelectronics |
| 455785 | HCC4027BKG | Rad-duro dual JK maestro-esclavo Flip-Flop | ST Microelectronics |
| 455786 | HCC4027BKT | Rad-duro dual JK maestro-esclavo Flip-Flop | ST Microelectronics |
| 455787 | HCC4028B | DECODIFICADOR BCD-a-decimal | SGS Thomson Microelectronics |
| 455788 | HCC4028B | DECODIFICADOR BCD-a-decimal | ST Microelectronics |
| 455789 | HCC4028BDG | Rad-duro-BCD a decimal decodificador | ST Microelectronics |
| 455790 | HCC4028BDT | Rad-duro-BCD a decimal decodificador | ST Microelectronics |
| 455791 | HCC4028BF | DECODIFICADOR BCD-a-decimal | ST Microelectronics |
| 455792 | HCC4028BF | DECODIFICADOR BCD-TO-DECIMAL | SGS Thomson Microelectronics |
| 455793 | HCC4028BKG | Rad-duro-BCD a decimal decodificador | ST Microelectronics |
| 455794 | HCC4028BKT | Rad-duro-BCD a decimal decodificador | ST Microelectronics |
| 455795 | HCC4029B | CONTADOR UP/DOWN PREFIJABLE BINARIO O DEL BCD DE LA DÉCADA | SGS Thomson Microelectronics |
| 455796 | HCC4029B | CONTADOR UP/DOWN PREFIJABLE BINARIO O DEL BCD DE LA DÉCADA | ST Microelectronics |
| 455797 | HCC4029BDG | Rad-duro preestablecible contador ascendente / descendente | ST Microelectronics |
| 455798 | HCC4029BDT | Rad-duro preestablecible contador ascendente / descendente | ST Microelectronics |
| 455799 | HCC4029BF | CONTADOR UP/DOWN PREFIJABLE BINARIO O DEL BCD DE LA DÉCADA | ST Microelectronics |
| 455800 | HCC4029BF | Binario o BCD DÉCADA preestablecida ARRIBA / ABAJO CONTADOR | SGS Thomson Microelectronics |
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