| No. | Nome della parte | Descrizione | Fabbricatore |
| 476361 | HEF4020BDB | 14-stage contatore binario | Philips |
| 476362 | HEF4020BF | contatore binario 14-stage | Philips |
| 476363 | HEF4020BN | contatore binario 14-stage | Philips |
| 476364 | HEF4020BP | contatore binario 14-stage | Philips |
| 476365 | HEF4020BP | 14-stage contatore binario | NXP Semiconductors |
| 476366 | HEF4020BPB | 14-stage contatore binario | Philips |
| 476367 | HEF4020BT | contatore binario 14-stage | Philips |
| 476368 | HEF4020BT | 14-stage contatore binario | NXP Semiconductors |
| 476369 | HEF4020BU | 14-stage contatore binario | Philips |
| 476370 | HEF4021B | registro a scorrimento statico 8-bit | Philips |
| 476371 | HEF4021BD | registro a scorrimento statico 8-bit | Philips |
| 476372 | HEF4021BDB | Registro a scorrimento statico 8-bit | Philips |
| 476373 | HEF4021BF | registro a scorrimento statico 8-bit | Philips |
| 476374 | HEF4021BN | registro a scorrimento statico 8-bit | Philips |
| 476375 | HEF4021BP | registro a scorrimento statico 8-bit | Philips |
| 476376 | HEF4021BP | Registro a scorrimento statico 8-bit | NXP Semiconductors |
| 476377 | HEF4021BPB | Registro a scorrimento statico 8-bit | Philips |
| 476378 | HEF4021BT | registro a scorrimento statico 8-bit | Philips |
| 476379 | HEF4021BT | Registro a scorrimento statico 8-bit | NXP Semiconductors |
| 476380 | HEF4021BT-Q100 | Registro a scorrimento statico 8-bit | NXP Semiconductors |
| 476381 | HEF4021BTT | Registro a scorrimento statico 8-bit | NXP Semiconductors |
| 476382 | HEF4021BTT-Q100 | Registro a scorrimento statico 8-bit | NXP Semiconductors |
| 476383 | HEF4021BU | Registro a scorrimento statico 8-bit | Philips |
| 476384 | HEF4022B | contatore di 4-stage divide-by-8 Johnson | Philips |
| 476385 | HEF4022BD | contatore di 4-stage divide-by-8 Johnson | Philips |
| 476386 | HEF4022BF | contatore di 4-stage divide-by-8 Johnson | Philips |
| 476387 | HEF4022BN | contatore di 4-stage divide-by-8 Johnson | Philips |
| 476388 | HEF4022BP | contatore di 4-stage divide-by-8 Johnson | Philips |
| 476389 | HEF4022BT | contatore di 4-stage divide-by-8 Johnson | Philips |
| 476390 | HEF4023B | Cancello triplice di 3-input NAND | Philips |
| 476391 | HEF4023BD | Cancello triplice di 3-input NAND | Philips |
| 476392 | HEF4023BDB | 3-input Triple porta NAND | Philips |
| 476393 | HEF4023BF | Cancello triplice di 3-input NAND | Philips |
| 476394 | HEF4023BN | Cancello triplice di 3-input NAND | Philips |
| 476395 | HEF4023BP | Cancello triplice di 3-input NAND | Philips |
| 476396 | HEF4023BP | 3-input Triple porta NAND | NXP Semiconductors |
| 476397 | HEF4023BPB | 3-input Triple porta NAND | Philips |
| 476398 | HEF4023BT | Cancello triplice di 3-input NAND | Philips |
| 476399 | HEF4023BT | 3-input Triple porta NAND | NXP Semiconductors |
| 476400 | HEF4023BU | 3-input Triple porta NAND | Philips |
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