| No. | Nome della parte | Descrizione | Fabbricatore |
| 726441 | M54HC4053B1R | ANALOGMULTIPLEXER/DEMULTIPLEXER: SINGLE8CHANNEL, 4CHANNEL DOPPIO, TRIPLE2CHANNEL | ST Microelectronics |
| 726442 | M54HC4053B1R | ANALOGMULTIPLEXER / DEMULTIPLEXER: SINGLE8CHANNEL, DUAL 4CHANNEL, TRIPLE2CHANNEL | SGS Thomson Microelectronics |
| 726443 | M54HC4053C1R | ANALOGMULTIPLEXER/DEMULTIPLEXER: SINGLE8CHANNEL, 4CHANNEL DOPPIO, TRIPLE2CHANNEL | ST Microelectronics |
| 726444 | M54HC4053C1R | ANALOGMULTIPLEXER / DEMULTIPLEXER: SINGLE8CHANNEL, DUAL 4CHANNEL, TRIPLE2CHANNEL | SGS Thomson Microelectronics |
| 726445 | M54HC4053DG | Rad-Hard Triple 2 canali analogici Mux / Demux | ST Microelectronics |
| 726446 | M54HC4053DT | Rad-Hard Triple 2 canali analogici Mux / Demux | ST Microelectronics |
| 726447 | M54HC4053F1R | ANALOGMULTIPLEXER/DEMULTIPLEXER: SINGLE8CHANNEL, 4CHANNEL DOPPIO, TRIPLE2CHANNEL | ST Microelectronics |
| 726448 | M54HC4053F1R | ANALOGMULTIPLEXER / DEMULTIPLEXER: SINGLE8CHANNEL, DUAL 4CHANNEL, TRIPLE2CHANNEL | SGS Thomson Microelectronics |
| 726449 | M54HC4053K | TRIPLO Rad-duro 2-channel MULTIPLEXER/demultiplexer ANALOG | ST Microelectronics |
| 726450 | M54HC4053K1 | TRIPLO Rad-duro 2-channel MULTIPLEXER/demultiplexer ANALOG | ST Microelectronics |
| 726451 | M54HC4053KG | Rad-Hard Triple 2 canali analogici Mux / Demux | ST Microelectronics |
| 726452 | M54HC4053KT | Rad-Hard Triple 2 canali analogici Mux / Demux | ST Microelectronics |
| 726453 | M54HC4053M1R | ANALOGMULTIPLEXER/DEMULTIPLEXER: SINGLE8CHANNEL, 4CHANNEL DOPPIO, TRIPLE2CHANNEL | ST Microelectronics |
| 726454 | M54HC4053M1R | ANALOGMULTIPLEXER / DEMULTIPLEXER: SINGLE8CHANNEL, DUAL 4CHANNEL, TRIPLE2CHANNEL | SGS Thomson Microelectronics |
| 726455 | M54HC4060 | 14 FASE COUNTER/oscillator BINARIO | SGS Thomson Microelectronics |
| 726456 | M54HC4060 | 14 FASE Rad-dura COUNTER/oscillator BINARIO | ST Microelectronics |
| 726457 | M54HC4060D | 14 FASE Rad-dura COUNTER/oscillator BINARIO | ST Microelectronics |
| 726458 | M54HC4060DG | Rad-Hard 14-Stage Binary Contatore / Oscillator | ST Microelectronics |
| 726459 | M54HC4060DT | Rad-Hard 14-Stage Binary Contatore / Oscillator | ST Microelectronics |
| 726460 | M54HC4060F1R | 14 FASE COUNTER/oscillator BINARIO | ST Microelectronics |
| 726461 | M54HC4060F1R | 14 STAGE BINARY COUNTER / OSCILLATORE | SGS Thomson Microelectronics |
| 726462 | M54HC4060K | 14 FASE Rad-dura COUNTER/oscillator BINARIO | ST Microelectronics |
| 726463 | M54HC4060K1 | Rad-Hard 14-Stage Binary Contatore / Oscillator | ST Microelectronics |
| 726464 | M54HC4060KG | Rad-Hard 14-Stage Binary Contatore / Oscillator | ST Microelectronics |
| 726465 | M54HC4060KT | Rad-Hard 14-Stage Binary Contatore / Oscillator | ST Microelectronics |
| 726466 | M54HC4066 | INTERRUTTORE BILATERALE DEL QUAD | SGS Thomson Microelectronics |
| 726467 | M54HC4066 | INTERRUTTORE BILATERALE del QUAD Rad-duro | ST Microelectronics |
| 726468 | M54HC4066D | INTERRUTTORE BILATERALE del QUAD Rad-duro | ST Microelectronics |
| 726469 | M54HC4066DG | Rad-Hard Quad Interruttore bilaterale | ST Microelectronics |
| 726470 | M54HC4066DT | Rad-Hard Quad Interruttore bilaterale | ST Microelectronics |
| 726471 | M54HC4066F1R | INTERRUTTORE BILATERALE DEL QUAD | ST Microelectronics |
| 726472 | M54HC4066F1R | QUAD INTERRUTTORE BILATERALE | SGS Thomson Microelectronics |
| 726473 | M54HC4066K1 | INTERRUTTORE BILATERALE del QUAD Rad-duro | ST Microelectronics |
| 726474 | M54HC4066KG | Rad-Hard Quad Interruttore bilaterale | ST Microelectronics |
| 726475 | M54HC4066KT | Rad-Hard Quad Interruttore bilaterale | ST Microelectronics |
| 726476 | M54HC4072 | SI RADDOPPIANO 4 IMMESSI O IL CANCELLO | SGS Thomson Microelectronics |
| 726477 | M54HC4072 | 4-input DOPPIO Rad-duro O CANCELLO | ST Microelectronics |
| 726478 | M54HC4072F1R | SI RADDOPPIANO 4 IMMESSI O IL CANCELLO | ST Microelectronics |
| 726479 | M54HC4072F1R | DOPPIO INGRESSO 4 o cancello | SGS Thomson Microelectronics |
| 726480 | M54HC4072K | 4-input DOPPIO Rad-duro O CANCELLO | ST Microelectronics |
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