Hall Research
Hall Research UU2X4-S & UU2X4-R USB Over CAT5/6 Extender Kit – Tested Working
Hall Research UU2X4-S & UU2X4-R USB Over CAT5/6 Extender Kit – Tested Working
- Condition Grade
- View Complete Condition Guide
Good
Pre-owned merchandise with normal signs of use or cosmetic wear. Any notable imperfections should be photographed or disclosed. Functionality is described separately under Testing Status.
Condition Grade describes cosmetic and physical state. Functionality is described separately under Testing Status.
- Availability
- Only 1 available
Condition describes appearance. Testing describes functionality.
Complete Condition GuideCouldn't load pickup availability
Have a number in mind? Name your price.
Shipping
Rates and options
Handled within 3 business days. Carrier transit time is additional.
Shipping options and rates are confirmed at checkout.
Estimate shipping before checkout
Add your item to the cart first, then enter your destination. This estimate covers all items in your cart, using Shopify's configured rates, weights and packages. Final availability and charges are confirmed at checkout.
Outside the US or need freight? Ask for a quote. Handling is within 3 business days; transit time is additional.

THE FULL LISTING
Everything you need to know
Condition Details
Condition grade: Good
Testing & Functionality
Testing status is separate from cosmetic condition.
What's Included
Description & specifications
Up for sale is a Hall Research UU2X4-S Transmitter paired with a UU2X4-R Receiver.
This system extends USB devices over Cat5e/6 cable and is commonly used in commercial AV installations, classrooms, control rooms, and conference environments.
Included:
• UU2X4-S Transmitter
• UU2X4-R Receiver
• 2 Power Adapters
Testing:
Both units power on and were fully tested. USB mouse signal was successfully extended over Cat6 to a laptop. Device was recognized immediately and functioned normally. Link and data LEDs operate correctly. Connection remained stable during testing.
Notes:
Unit is labeled "Full Speed USB Device Only" (USB 1.1 - 12 Mbps). Designed for keyboards, mice, printers, and other full-speed USB devices.
Ships securely packaged.
Shipping & Pickup
Shipping
Rates and options
Handled within 3 business days. Carrier transit time is additional.
Shipping options and rates are confirmed at checkout.
Returns
Returns accepted within 14 days of delivery on eligible items. Items that arrive damaged or materially not as described are eligible for a full refund, including applicable return shipping. Other returns may be subject to item-specific eligibility and must be returned in the same condition received with all included components. See our Return Policy for full details.