| 编号 | IC名称 | 厂家 | 批次 | 封装 | 库存数量 |
| 7500 | 74C32N | NS | 10+ | DIP-14 | 50000 |
| 7495 | 74AS257N | NS | 10+ | DIP-16 | 50000 |
| 7492 | 74AS04N | NS | 10+ | DIP-14 | 50000 |
| 7490 | 74AS00N | NS | 10+ | DIP-14 | 50000 |
| 7480 | 74ALS32N | NS | 10+ | DIP-14 | 50000 |
| 7478 | 74ALS257N | NS | 10+ | DIP-16 | 50000 |
| 7476 | 74ALS240AN | NS | 10+ | DIP-20 | 50000 |
| 7473 | 74ALS138M | NS | 10+ | SO16 | 50000 |
| 7468 | 74ACT244 | NS | 10+ | SSOP20 | 50000 |
| 7467 | 74ACT139PC | NS | 10+ | DIP-16 | 50000 |
| 7464 | 74AC74PC | NS | 10+ | DIP-14 | 50000 |
| 7463 | 74AC374PC | NS | 10+ | DIP-20 | 50000 |
| 7459 | 74AC273 | NS | 10+ | SOP7.2mm | 50000 |
| 7456 | 74ABT244C | NS | 10+ | SOP20 | 50000 |
| 7448 | 7426N | NS | 10+ | DIP-14 | 50000 |
| 7446 | 74194N | NS | 10+ | DIP-16 | 50000 |
| 7440 | 74173N | NS | 10+ | DIP-16 | 50000 |
| 7437 | 74161N | NS | 10+ | DIP-16 | 50000 |
| 7428 | 7408N | NS | 10+ | DIP | 50000 |
| 7415 | 600093-414 | NS | 10+ | DIP40 | 50000 |
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