VBNCUUIOPO 5pcs RS232 TTL Module Converter Transfer Chip 20PCS | Shop The World
From USA
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VBNCUUIOPO 5pcs RS232 to TTL Module Converter Transfer Chip with 20PCS Cables Connector
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Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.