| 1493481 | SP3239EY | Intelligent +3.0V to +5.5V RS-232 Transceiver | Sipex Corporation |
| 1493482 | SP3239EY-L | Intelligent +3.0V to +5.5V RS-232 Transceiver | Sipex Corporation |
| 1493483 | SP3239EY-L/TR | Intelligent +3.0V to +5.5V RS-232 Transceiver | Sipex Corporation |
| 1493484 | SP3239EY/TR | Intelligent +3.0V to +5.5V RS-232 Transceiver | Sipex Corporation |
| 1493485 | SP3243 | Intelligent +3.0V to +5.5V RS-232 Transceivers | Sipex Corporation |
| 1493486 | SP3243B | Intelligent +3.0V to +5.5V RS-232 Transceivers | Sipex Corporation |
| 1493487 | SP3243BCA | Intelligent +3.0V to +5.5V RS-232 Transceivers | Sipex Corporation |
| 1493488 | SP3243BCA-L | Intelligent +3.0V to +5.5V RS-232 Transceivers | Sipex Corporation |
| 1493489 | SP3243BCA-L/TR | Intelligent +3.0V to +5.5V RS-232 Transceivers | Sipex Corporation |
| 1493490 | SP3243BCA/TR | Intelligent +3.0V to +5.5V RS-232 Transceivers | Sipex Corporation |
| 1493491 | SP3243BCR | Intelligent +3.0V to +5.5V RS-232 Transceivers | Sipex Corporation |
| 1493492 | SP3243BCR-L | Intelligent +3.0V to +5.5V RS-232 Transceiver | Sipex Corporation |
| 1493493 | SP3243BCR-L/TR | Intelligent +3.0V to +5.5V RS-232 Transceiver | Sipex Corporation |
| 1493494 | SP3243BCR/TR | Intelligent +3.0V to +5.5V RS-232 Transceiver | Sipex Corporation |
| 1493495 | SP3243BCT | Intelligent +3.0V to +5.5V RS-232 Transceivers | Sipex Corporation |
| 1493496 | SP3243BCT-L | Intelligent +3.0V to +5.5V RS-232 Transceiver | Sipex Corporation |
| 1493497 | SP3243BCT-L/TR | Intelligent +3.0V to +5.5V RS-232 Transceiver | Sipex Corporation |
| 1493498 | SP3243BCT/TR | Intelligent +3.0V to +5.5V RS-232 Transceiver | Sipex Corporation |
| 1493499 | SP3243BCY | Intelligent +3.0V to +5.5V RS-232 Transceivers | Sipex Corporation |
|
| 1493500 | SP3243BCY-L | Intelligent +3.0V to +5.5V RS-232 Transceiver | Sipex Corporation |
| 1493501 | SP3243BCY-L/TR | Intelligent +3.0V to +5.5V RS-232 Transceiver | Sipex Corporation |
| 1493502 | SP3243BCY/TR | Intelligent +3.0V to +5.5V RS-232 Transceiver | Sipex Corporation |
| 1493503 | SP3243BEA | Intelligent +3.0V to +5.5V RS-232 Transceivers | Sipex Corporation |
| 1493504 | SP3243BEA-L | Intelligent +3.0V to +5.5V RS-232 Transceiver | Sipex Corporation |
| 1493505 | SP3243BEA-L/TR | Intelligent +3.0V to +5.5V RS-232 Transceiver | Sipex Corporation |
| 1493506 | SP3243BEA/TR | Intelligent +3.0V to +5.5V RS-232 Transceiver | Sipex Corporation |
| 1493507 | SP3243BET | Intelligent +3.0V to +5.5V RS-232 Transceivers | Sipex Corporation |
| 1493508 | SP3243BET-L | Intelligent +3.0V to +5.5V RS-232 Transceiver | Sipex Corporation |
| 1493509 | SP3243BET-L/TR | Intelligent +3.0V to +5.5V RS-232 Transceiver | Sipex Corporation |
| 1493510 | SP3243BET/TR | Intelligent +3.0V to +5.5V RS-232 Transceiver | Sipex Corporation |
| 1493511 | SP3243BEY | Intelligent +3.0V to +5.5V RS-232 Transceivers | Sipex Corporation |
| 1493512 | SP3243BEY-L | Intelligent +3.0V to +5.5V RS-232 Transceiver | Sipex Corporation |
| 1493513 | SP3243BEY-L/TR | Intelligent +3.0V to +5.5V RS-232 Transceiver | Sipex Corporation |
| 1493514 | SP3243BEY/TR | Intelligent +3.0V to +5.5V RS-232 Transceiver | Sipex Corporation |
| 1493515 | SP3243CA | Intelligent +3.0V to +5.5V RS-232 Transceivers | Sipex Corporation |
| 1493516 | SP3243CA-L | Intelligent +3.0V to +5.5V RS-232 Transceivers | Sipex Corporation |
| 1493517 | SP3243CA-L/TR | Intelligent +3.0V to +5.5V RS-232 Transceivers | Sipex Corporation |
| 1493518 | SP3243CA/TR | Intelligent +3.0V to +5.5V RS-232 Transceivers | Sipex Corporation |
| 1493519 | SP3243CT | Intelligent +3.0V to +5.5V RS-232 Transceivers | Sipex Corporation |
| 1493520 | SP3243CT-L | Intelligent +3.0V to +5.5V RS-232 Transceiver | Sipex Corporation |
