3 In1 USB 232 485 TO RS485 / USB TO RS232 / 232 TO 485 Converter Adapter Ch340 W/LED for WIN7,Linux PLC Access Control

3 In1 USB 232 485 TO RS485 / USB TO RS232 / 232 TO 485 Converter Adapter Ch340 W/LED for WIN7,Linux PLC Access Control
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sku: 1005007216796496
$9.79
Shipping from: China

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