| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
|---|
| 1 | SP339E | RS-232/RS-485/RS-422 TRANSCEIVER WITH INTERNAL TERMINATION | 1102K |
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| 2 | SP339ECR1-L | RS-232/RS-485/RS-422 TRANSCEIVER WITH INTERNAL TERMINATION | 1102K |
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| 3 | SP339ECR1-LTR | RS-232/RS-485/RS-422 TRANSCEIVER WITH INTERNAL TERMINATION | 1102K |
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| 4 | SP339EER1 | RS-232/RS-485/RS-422 TRANSCEIVER WITH INTERNAL TERMINATION | 1102K |
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| 5 | SP339EER1TR | RS-232/RS-485/RS-422 TRANSCEIVER WITH INTERNAL TERMINATION | 1102K |
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