Brand: Tripp Lite by Eaton · SKU: USA-19HS · MPN: USA-19HS · Category: Components
The Keyspan USA-19HS High-Speed USB-to-Serial Adapter allows you to connect a 9-pin serial device to a computer or laptop with a USB Type-A port. Widely recommended by serial device manufacturers, it attaches to switches, routers, barcode scanners, GPS units, point-of-sale devices, lab equipment, and network storage devices. It supports data transfer speeds up to 230 Kbps—twice as fast as a standard built-in serial port. The unit is bus-powered, requires no external power supply, and includes a detachable 3-foot USB cable. It features a diagnostic LED for data activity and is TAA compliant for GSA Schedule purchases.
| Chipset | Texas Instruments (TI) |
|---|---|
| Interface | RS-232 |
| Cable Length | 3 ft (0.91 m) |
| Power Source | Bus Powered |
| TAA Compliant | Yes |
| Connector Side A | USB A (Male) |
| Connector Side B | DB9 (Male) |
| USB Specification | USB 2.0 (Compatible with USB 3.0) |
| Data Transfer Rate | 230 Kbps |
| Warranty | 3-year limited warranty |
| Weight | 2 oz |
| Dimensions | 0.95 x 1.63 x 3.07 in |
The Keyspan USA-19HS is a highly compatible USB-to-Serial adapter that provides a high-speed RS-232 serial connection for legacy devices on modern computers. It is known for its robust driver support and reliability in professional and industrial environments.
Yes, this Keyspan High-Speed USB-to-Serial Adapter (USA-19HS) (USA-19HS) is 100% genuine Tripp Lite by Eaton hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Keyspan High-Speed USB-to-Serial Adapter (USA-19HS) includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the USA-19HS.