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  • $35.85
  • Free 30-day Returns
  • Ships from China.
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    Shipped by GearZap

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    Industrial Grade USB to TTL Converter with Original CH343G Onboard, IO Protection Circuit

    • Onboard IO protection circuit for surge suppress; Onboard TTL serial port 3.3V and 5V voltage level switch, allows selecting TTL level; Onboard resettable fuse and TVS diode, providing protections including over-current, over-voltage, backward-proof, and ESD protection, improving shock resistance, safe and stable communications; 3x LED indicators for easily checking power connection and signal TX/RX statuses; Quality plastic case with dull-polish surface, well-crafted; IDC connector with fool-proof design
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    Learn more about the Detailed Specifications

    Model
    Brand Fenvit
    Additional Information
    First Listed on Newegg August 28, 2026

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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    Return Policies

    • Return for refund within: 30 days
    • Return for replacement within: 30 days
    • This item is covered by GearZap Return Policy

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