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WRIARICH USB 3.0 19/20Pin Header to Dual USB A Adapter PH21, Motherboard Internal Converter for PC Front Panel Expansion
- Converts standard USB 3.0 19/20Pin header into two USB A female ports for front panel use
- Supports 5Gbps high-speed transmission, backward compatible with USB 2.0 and older devices
- Compact low-profile structure, saves internal chassis space for neat wiring
- Sturdy connectors and reinforced PCB ensure stable long-term connection
- Plug and play, no extra drivers, easy to install for PC assembly and port expansion
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Overview
Specs
Reviews
This PH21 adapter turns a motherboard USB 3.0 19/20Pin header into dual USB Type-A ports. It delivers reliable 5Gbps speed and works with most PC cases for front panel USB expansion. The solid build guarantees steady signal transmission, and simple installation makes it a practical choice for desktop DIY and hardware upgrades.
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: 90 days
- Return for replacement within: 90 days
- This item is covered by tangzhongdianzi Return Policy
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