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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
| Brand | Fenvit |
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| First Listed on Newegg | August 28, 2026 |
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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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