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USB to RS485 Converter Adapter ch340T USB - 485 W/ Receiver transmitter Indicator TVS surge protection FOR access control, PLC

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sku: 1005005087871164

$6.96

Shipping from: China

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USB to RS485 Converter Adapter ch340T USB - 485 W/ Receiver transmitter Indicator TVS surge protection FOR access control, PLC

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USB to RS485 Converter RS 485 Adapter ch340T W/ Receiver transmitter Indicator TVS surge protection FOR access control, PTZ PLC

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