| No. | Nome della parte | Descrizione | Fabbricatore |
| 726361 | M54HC4040B1R | CONTATORE BINARIO DELLA FASE BINARIA DEL CONTATORE HC4040 12 DELLA FASE HC4020 14 | ST Microelectronics |
| 726362 | M54HC4040B1R | HC4020 14 STAGE BINARY COUNTER HC4040 12 STAGE contatore binario | SGS Thomson Microelectronics |
| 726363 | M54HC4040C1R | CONTATORE BINARIO DELLA FASE BINARIA DEL CONTATORE HC4040 12 DELLA FASE HC4020 14 | ST Microelectronics |
| 726364 | M54HC4040C1R | HC4020 14 STAGE BINARY COUNTER HC4040 12 STAGE contatore binario | SGS Thomson Microelectronics |
| 726365 | M54HC4040D | UN CONTATORE BINARIO Delle 12 FASI Rad-duro | ST Microelectronics |
| 726366 | M54HC4040DG | Rad-Hard 12-Stage Binary Contatore | ST Microelectronics |
| 726367 | M54HC4040DT | Rad-Hard 12-Stage Binary Contatore | ST Microelectronics |
| 726368 | M54HC4040F1R | CONTATORE BINARIO DELLA FASE BINARIA DEL CONTATORE HC4040 12 DELLA FASE HC4020 14 | ST Microelectronics |
| 726369 | M54HC4040F1R | HC4020 14 STAGE BINARY COUNTER HC4040 12 STAGE contatore binario | SGS Thomson Microelectronics |
| 726370 | M54HC4040K | UN CONTATORE BINARIO Delle 12 FASI Rad-duro | ST Microelectronics |
| 726371 | M54HC4040K1 | UN CONTATORE BINARIO Delle 12 FASI Rad-duro | ST Microelectronics |
| 726372 | M54HC4040KG | Rad-Hard 12-Stage Binary Contatore | ST Microelectronics |
| 726373 | M54HC4040KT | Rad-Hard 12-Stage Binary Contatore | ST Microelectronics |
| 726374 | M54HC4040M1R | CONTATORE BINARIO DELLA FASE BINARIA DEL CONTATORE HC4040 12 DELLA FASE HC4020 14 | ST Microelectronics |
| 726375 | M54HC4040M1R | HC4020 14 STAGE BINARY COUNTER HC4040 12 STAGE contatore binario | SGS Thomson Microelectronics |
| 726376 | M54HC4049 | HC4050 HEX BUFFER/converter, HC4049 HEX BUFFER/converter (INVERTITORE) | SGS Thomson Microelectronics |
| 726377 | M54HC4049 | HEX Rad-duro BUFFER/converter (INVERTITORE) | ST Microelectronics |
| 726378 | M54HC4049B1R | HC4050 INVERTITORE DEL HEX BUFFER/CONVERTER DEL HEX BUFFER/CONVERTER HC4049 | ST Microelectronics |
| 726379 | M54HC4049B1R | HC4050 HEX BUFFER / CONVERTITORE HC4049 HEX BUFFER / CONVERTITORE INVERTER | SGS Thomson Microelectronics |
| 726380 | M54HC4049C1R | HC4050 INVERTITORE DEL HEX BUFFER/CONVERTER DEL HEX BUFFER/CONVERTER HC4049 | ST Microelectronics |
| 726381 | M54HC4049C1R | HC4050 HEX BUFFER / CONVERTITORE HC4049 HEX BUFFER / CONVERTITORE INVERTER | SGS Thomson Microelectronics |
| 726382 | M54HC4049D | HEX Rad-duro BUFFER/converter (INVERTITORE) | ST Microelectronics |
| 726383 | M54HC4049D1 | HEX Rad-duro BUFFER/converter (INVERTITORE) | ST Microelectronics |
| 726384 | M54HC4049DG | Rad-Hard Hex Buffer / Converter Inverter | ST Microelectronics |
| 726385 | M54HC4049DT | Rad-Hard Hex Buffer / Converter Inverter | ST Microelectronics |
| 726386 | M54HC4049F1R | HC4050 INVERTITORE DEL HEX BUFFER/CONVERTER DEL HEX BUFFER/CONVERTER HC4049 | ST Microelectronics |
| 726387 | M54HC4049F1R | HC4050 HEX BUFFER / CONVERTITORE HC4049 HEX BUFFER / CONVERTITORE INVERTER | SGS Thomson Microelectronics |
| 726388 | M54HC4049K | HEX Rad-duro BUFFER/converter (INVERTITORE) | ST Microelectronics |
| 726389 | M54HC4049K1 | HEX Rad-duro BUFFER/converter (INVERTITORE) | ST Microelectronics |
| 726390 | M54HC4049KG | Rad-Hard Hex Buffer / Converter Inverter | ST Microelectronics |
| 726391 | M54HC4049KT | Rad-Hard Hex Buffer / Converter Inverter | ST Microelectronics |
| 726392 | M54HC4049M1R | HC4050 INVERTITORE DEL HEX BUFFER/CONVERTER DEL HEX BUFFER/CONVERTER HC4049 | ST Microelectronics |
| 726393 | M54HC4049M1R | HC4050 HEX BUFFER / CONVERTITORE HC4049 HEX BUFFER / CONVERTITORE INVERTER | SGS Thomson Microelectronics |
| 726394 | M54HC4050 | HC4050 HEX BUFFER/converter, HC4049 HEX BUFFER/converter (INVERTITORE) | SGS Thomson Microelectronics |
| 726395 | M54HC4050 | HEX Rad-duro BUFFER/converter | ST Microelectronics |
| 726396 | M54HC4050B1R | HC4050 INVERTITORE DEL HEX BUFFER/CONVERTER DEL HEX BUFFER/CONVERTER HC4049 | ST Microelectronics |
| 726397 | M54HC4050B1R | HC4050 HEX BUFFER / CONVERTITORE HC4049 HEX BUFFER / CONVERTITORE INVERTER | SGS Thomson Microelectronics |
| 726398 | M54HC4050C1R | HC4050 INVERTITORE DEL HEX BUFFER/CONVERTER DEL HEX BUFFER/CONVERTER HC4049 | ST Microelectronics |
| 726399 | M54HC4050C1R | HC4050 HEX BUFFER / CONVERTITORE HC4049 HEX BUFFER / CONVERTITORE INVERTER | SGS Thomson Microelectronics |
| 726400 | M54HC4050D | HEX Rad-duro BUFFER/converter | ST Microelectronics |
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