| Nr. | Nombre de la Parte | Descripción | Fabricante |
| 1123761 | SN74LS197D | 50/30/100-MCHz [ DÉCADA RESTAURABLE O COUNTERS/LATCHES BINARIO | Texas Instruments |
| 1123762 | SN74LS197N | CONTADORES DE ONDULACIÓN PREFIJABLES 4-stage | Motorola |
| 1123763 | SN74LS197N | 50/30/100-MCHz [ DÉCADA RESTAURABLE O COUNTERS/LATCHES BINARIO | Texas Instruments |
| 1123764 | SN74LS19A | Inversores Del Schmitt-Disparador De la Tuerca hexagonal | Texas Instruments |
| 1123765 | SN74LS19AD | Inversores Del Schmitt-Disparador De la Tuerca hexagonal | Texas Instruments |
| 1123766 | SN74LS19ADR | Inversores Del Schmitt-Disparador De la Tuerca hexagonal | Texas Instruments |
| 1123767 | SN74LS19AJ | PUERTAS E INVERSORES Del Schmitt-disparador Positivo-NAND CON SALIDAS Del Tótem | Texas Instruments |
| 1123768 | SN74LS19AN | Inversores Del Schmitt-Disparador De la Tuerca hexagonal | Texas Instruments |
| 1123769 | SN74LS19ANSR | Inversores Del Schmitt-Disparador De la Tuerca hexagonal | Texas Instruments |
| 1123770 | SN74LS20 | Puertas duales de 4-input positivo-NAND | Texas Instruments |
| 1123771 | SN74LS20D | PUERTA DUAL DE 4-input NAND | Motorola |
| 1123772 | SN74LS20D | Puertas duales de 4-input positivo-NAND | Texas Instruments |
| 1123773 | SN74LS20DR | Puertas duales de 4-input positivo-NAND | Texas Instruments |
| 1123774 | SN74LS20J | Puertas duales de 4-input positivo-NAND | Texas Instruments |
| 1123775 | SN74LS20N | PUERTA DUAL DE 4-input NAND | Motorola |
| 1123776 | SN74LS20N | Puertas duales de 4-input positivo-NAND | Texas Instruments |
| 1123777 | SN74LS20N3 | Puertas duales de 4-input positivo-NAND | Texas Instruments |
| 1123778 | SN74LS20NSR | Puertas duales de 4-input positivo-NAND | Texas Instruments |
| 1123779 | SN74LS21 | 4-input dual positivo-Y puertas | Texas Instruments |
| 1123780 | SN74LS21D | 4-input DUAL Y PUERTA | Motorola |
| 1123781 | SN74LS21D | 4-input dual positivo-Y puertas | Texas Instruments |
| 1123782 | SN74LS21DR | 4-input dual positivo-Y puertas | Texas Instruments |
| 1123783 | SN74LS21N | 4-input DUAL Y PUERTA | Motorola |
| 1123784 | SN74LS21N | 4-input dual positivo-Y puertas | Texas Instruments |
| 1123785 | SN74LS21N3 | 4-input dual positivo-Y puertas | Texas Instruments |
| 1123786 | SN74LS21NSR | 4-input dual positivo-Y puertas | Texas Instruments |
| 1123787 | SN74LS22 | SE DOBLAN 4 ENTRARON LAS PUERTAS POSITIVAS DEL NAND CON SALIDAS DE COLECTOR ABIERTO | Texas Instruments |
| 1123788 | SN74LS221 | Multivibradores monostable duales con las entradas del Schmitt-disparador | Texas Instruments |
| 1123789 | SN74LS221 | ENERGÍA BAJA SCHOTTKY | ON Semiconductor |
| 1123790 | SN74LS221-D | Multivibradores monostable duales con las entradas del Schmitt-Disparador | ON Semiconductor |
| 1123791 | SN74LS221D | MULTIVIBRADORES MONOSTABLE DUALES CON LAS ENTRADAS Del Schmitt-disparador | Motorola |
| 1123792 | SN74LS221D | Multivibradores monostable duales con las entradas del Schmitt-disparador | Texas Instruments |
| 1123793 | SN74LS221D | ENERGÍA BAJA SCHOTTKY | ON Semiconductor |
| 1123794 | SN74LS221DB | MULTIVIBRADORES MONOSTABLE DUALES CON LAS ENTRADAS Del Schmitt-disparador | Texas Instruments |
| 1123795 | SN74LS221DBR | Multivibradores monostable duales con las entradas del Schmitt-disparador | Texas Instruments |
| 1123796 | SN74LS221DR | Multivibradores monostable duales con las entradas del Schmitt-disparador | Texas Instruments |
| 1123797 | SN74LS221DR2 | Dual Monoestable Multivibradores Con Schmitt-trigger Entradas | ON Semiconductor |
| 1123798 | SN74LS221M | Dual Monoestable Multivibradores Con Schmitt-trigger Entradas | ON Semiconductor |
| 1123799 | SN74LS221MEL | Dual Monoestable Multivibradores Con Schmitt-trigger Entradas | ON Semiconductor |
| 1123800 | SN74LS221ML1 | Dual Monoestable Multivibradores Con Schmitt-trigger Entradas | ON Semiconductor |
| | | |
