| Nr. | Nombre de la Parte | Descripción | Fabricante |
| 921441 | N74F126D | El cuadrángulo protege 3-State | Philips |
| 921442 | N74F126D | Tampones Quad; 3-State | NXP Semiconductors |
| 921443 | N74F126N | El cuadrángulo protege 3-State | Philips |
| 921444 | N74F126N | Tampones Quad; 3-State | NXP Semiconductors |
| 921445 | N74F132D | Disparador del cuadrángulo 2-input NAND Schmitt | Philips |
| 921446 | N74F132D | Cuadrángulo 2-input NAND Schmitt | NXP Semiconductors |
| 921447 | N74F132N | Disparador del cuadrángulo 2-input NAND Schmitt | Philips |
| 921448 | N74F132N | Cuadrángulo 2-input NAND Schmitt | NXP Semiconductors |
| 921449 | N74F133D | Puerta De 13.input NAND | Philips |
| 921450 | N74F133D | 13-entrada de la puerta NAND | NXP Semiconductors |
| 921451 | N74F133N | Puerta De 13.input NAND | Philips |
| 921452 | N74F133N | 13-entrada de la puerta NAND | NXP Semiconductors |
| 921453 | N74F138D | 1-of-8 decoder/demultiplexer | Philips |
| 921454 | N74F138D | Decodificador 1-of-8 / demultiplexor | NXP Semiconductors |
| 921455 | N74F138N | 1-of-8 decoder/demultiplexer | Philips |
| 921456 | N74F138N | Decodificador 1-of-8 / demultiplexor | NXP Semiconductors |
| 921457 | N74F139D | 1-of-4 dual decoder/demultiplexer | Philips |
| 921458 | N74F139N | 1-of-4 dual decoder/demultiplexer | Philips |
| 921459 | N74F148D | codificador de la prioridad 8-input | Philips |
| 921460 | N74F148N | codificador de la prioridad 8-input | Philips |
| 921461 | N74F14D | Disparador de Schmitt del inversor de la tuerca hexagonal | Philips |
| 921462 | N74F14D | Hex Inversores Schmitt Trigger | NXP Semiconductors |
| 921463 | N74F14N | Disparador de Schmitt del inversor de la tuerca hexagonal | Philips |
| 921464 | N74F14N | Hex Inversores Schmitt Trigger | NXP Semiconductors |
| 921465 | N74F151AD | multiplexor 8-input | Philips |
| 921466 | N74F151AN | multiplexor 8-input | Philips |
| 921467 | N74F153D | 4-line dual al multiplexor 1-line | Philips |
| 921468 | N74F153D | Dual de 4 líneas a 1 multiplexor-line | NXP Semiconductors |
| 921469 | N74F153N | 4-line dual al multiplexor 1-line | Philips |
| 921470 | N74F153N | Dual de 4 líneas a 1 multiplexor-line | NXP Semiconductors |
| 921471 | N74F154D | 1-of-16 decoder/demultiplexer | Philips |
| 921472 | N74F154N | 1-of-16 decoder/demultiplexer | Philips |
| 921473 | N74F157AD | Datos selectors/multiplexers | Philips |
| 921474 | N74F157AD | Selectores de Datos / multiplexores | NXP Semiconductors |
| 921475 | N74F157AN | Datos selectors/multiplexers | Philips |
| 921476 | N74F157AN | Selectores de Datos / multiplexores | NXP Semiconductors |
| 921477 | N74F157D | Selectores de Datos / multiplexores | Philips |
| 921478 | N74F157N | Selectores de Datos / multiplexores | Philips |
| 921479 | N74F158AD | Datos selectors/multiplexers | Philips |
| 921480 | N74F158AN | 74F157A; 74F15Å; Datos selectors/multiplexers | Philips |
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