HEF4040 Série
| Mfr. Partie# | Description | Fabricant | En stock | Opération |
| HEF4040BT-Q100J | IC RIPPLE COUNTER 12ST 16SOIC | 6805 |
|
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| HEF4040BP,652 | IC COUNTER RIP BIN 12BIT 16-DIP | 3241 |
|
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| HEF4040BT,653 | IC COUNTER BINARY 12STAGE 16SOIC | 6901 |
|
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| HEF4040BT,652 | IC COUNTER RIP BIN 12BIT 16-SOIC | 2878 |
|