| Nr. | Part Name | Description | Manufacturer by |
| 4441 | 100324D | Low Power Hex TTL-to-ECL Translator | National Semiconductor |
| 4442 | 100324F | Low Power Hex TTL-to-ECL Translator | National Semiconductor |
| 4443 | 100324PC | Low Power Hex TTL-to-ECL Translator | Fairchild Semiconductor |
| 4444 | 100324QC | Low Power Hex TTL-to-ECL Translator | Fairchild Semiconductor |
| 4445 | 100324QCX | Low Power Hex TTL-to-ECL Translator | Fairchild Semiconductor |
| 4446 | 100324QI | Low Power Hex TTL-to-ECL Translator | Fairchild Semiconductor |
| 4447 | 100324QIX | Low Power Hex TTL-to-ECL Translator | Fairchild Semiconductor |
| 4448 | 100324SC | Low Power Hex TTL-to-ECL Translator | Fairchild Semiconductor |
| 4449 | 100324SCX | Low Power Hex TTL-to-ECL Translator | Fairchild Semiconductor |
| 4450 | 100325 | Low Power Hex ECL-to-TTL Translator | National Semiconductor |
| 4451 | 100325 | Low Power Hex ECL-to-TTL Translator | Fairchild Semiconductor |
| 4452 | 100325D | Low Power Hex ECL-to-TTL Translator | National Semiconductor |
| 4453 | 100325F | Low Power Hex ECL-to-TTL Translator | National Semiconductor |
| 4454 | 100325PC | Low Power Hex TTL-to-ECL Translator | Fairchild Semiconductor |
| 4455 | 100325QC | Low Power Hex TTL-to-ECL Translator | Fairchild Semiconductor |
| 4456 | 100325QCX | Low Power Hex TTL-to-ECL Translator | Fairchild Semiconductor |
| 4457 | 100325QI | Low Power Hex TTL-to-ECL Translator | Fairchild Semiconductor |
| 4458 | 100325QIX | Low Power Hex TTL-to-ECL Translator | Fairchild Semiconductor |
| 4459 | 100325SC | Low Power Hex TTL-to-ECL Translator | Fairchild Semiconductor |
| 4460 | 100325SCX | Low Power Hex TTL-to-ECL Translator | Fairchild Semiconductor |
| 4461 | 100328 | Low Power ECL/TTL Bi-Directional Translator with Latch | National Semiconductor |
| 4462 | 100328 | Low Power Octal ECL/TTL Bi-Directional Translator with Latch | Fairchild Semiconductor |
| 4463 | 100328D | Low Power Octal ECL/TTL Bi-Directional Translator with Latch | National Semiconductor |
| 4464 | 100328DMQB | Low Power ECL/TTL Bi-Directional Translator with Latch | National Semiconductor |
| 4465 | 100328DMQB | Low Power ECL/TTL Bi-Directional Translator with Latch | National Semiconductor |
| 4466 | 100328F | Low Power Octal ECL/TTL Bi-Directional Translator with Latch | National Semiconductor |
| 4467 | 100328FMQB | Low Power ECL/TTL Bi-Directional Translator with Latch | National Semiconductor |
| 4468 | 100328FMQB | Low Power ECL/TTL Bi-Directional Translator with Latch | National Semiconductor |
| 4469 | 100328PC | Low Power Octal ECL/TTL Bi-Directional Translator with Latch | Fairchild Semiconductor |
| 4470 | 100328QC | Low Power Octal ECL/TTL Bi-Directional Translator with Latch | Fairchild Semiconductor |
| 4471 | 100328QI | Low Power Octal ECL/TTL Bi-Directional Translator with Latch | Fairchild Semiconductor |
| 4472 | 100328SC | Low Power Octal ECL/TTL Bi-Directional Translator with Latch | Fairchild Semiconductor |
| 4473 | 100329 | Low Power Octal ECL/TTL Bidirectional Translator with Register | National Semiconductor |
| 4474 | 100329 | Low Power Octal ECL/TTL Bidirectional Translator with Register | Fairchild Semiconductor |
| 4475 | 100329A | Low Power Octal ECL/TTL Bidirectional Translator with Register | Fairchild Semiconductor |
| 4476 | 100329APC | Low Power Octal ECL/TTL Bidirectional Translator with Register | Fairchild Semiconductor |
| 4477 | 100329D | Low Power Octal ECL/TTL Bidirectional Translator with Register | National Semiconductor |
| 4478 | 100329F | Low Power Octal ECL/TTL Bidirectional Translator with Register | National Semiconductor |
| 4479 | 100329PC | Low Power Hex TTL-to-ECL Translator | Fairchild Semiconductor |
| 4480 | 100329QC | Low Power Hex TTL-to-ECL Translator | Fairchild Semiconductor |
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