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Keyspan USB to Serial Adapter - USB-A Male to DB9 RS232 Male, 3 ft. (0.91 m), TAA

Part Number:  USA-19HS

The Keyspan USA-19HS USB to serial adapter connects devices with a 9-pin serial port, such as switches, routers, barcode scanners and lab equipment, to your computer or laptop USB-A port.
  • Connects a 9-pin (DB9) serial device to computer or laptop USB-A port
  • Supports data transfer speeds up to 230 Kbps
  • Detachable 3-foot USB cable included
  • No external power source required
  • Works with Microsoft Windows (up to Windows 11) and Mac OS X (up to Mac OS Big Sur 11.6 and Monterey 12.0.1)
  • Supports both 32-bit and 64-bit systems
  • 3-year limited warranty
Extended Warranty Options
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Overview

Tripp Lite's Keyspan RS-232 to USB adapter allows you to connect a 9-pin serial device to a computer or laptop with a USB-A port. Widely recommended by serial device manufacturers, the USA-19HS attaches to switches, routers, barcode scanners, GPS units, point-of-sale devices, lab equipment, network storage devices and other devices with a 9-pin serial port. The included 3-ft. (0.91 m) detachable cable supports data transfer speeds up to 230 Kbps—twice as fast as a built-in serial port. The USA-19HS works with any USB cable up to 16 feet. An LED indicates data activity. This adapter requires no external power and, at just 2 ounces, packs away easily in your laptop bag for use on the go. Windows line monitor and data trace software included. Easy to upgrade with free software downloads. Works with Windows (up to 11) and Mac OS X (up to Mac OS Big Sur 11.6 and Monterey 12.0.1). Compliant with the Federal Trade Agreements Act (TAA) for GSA Schedule purchases.

Features

Works with RS-232 Serial Devices
  • Connects to switches, routers, barcode scanners, GPS units, point-of-sale devices, lab equipment, network storage devices, modems, graphics tablets and other devices with a DB9 serial port
  • Supports data transfer speeds up to 230 Kbps—twice as fast as a built-in serial port
Easy to Set Up and Use
  • No external power supply needed
  • Weighs just 2 oz. for convenient transport in your backpack or laptop bag
  • Includes detachable 3-ft. (0.91 m) USB-A cable
  • Works with any USB cable up to 16-ft. (4.88 m)
Compatible with Major Operating Systems
  • Works with Microsoft Windows (up to Windows 11) and Mac OS X (up to Mac OS Big Sur 11.6 and Monterey 12.0.1)
  • Upgradeable with free software downloads
  • Includes Windows line monitor and data trace software
  • Support both 32-bit and 64-bit systems
  • Driver for newest operating systems available for download on the Technical Support page
TAA-Compliant
  • Compliant with the Federal Trade Agreements Act (TAA) for GSA Schedule purchases

System Requirements

  • USB-A port
  • Compatible up to Windows Server 2016
  • Compatible up to Mac OS Big Sur 11.6 and Monterey 12.0.1

Package Includes

  • USA-19HS Keyspan High-Speed RS232 to USB Adapter
  • USB-A cable, 3-ft. (0.91 m)
  • CD with driver software and Owner's Manual
TAA compliant RoHS compliant

Specifications

OVERVIEW
UPC Code672603000413
TechnologyUSB
PHYSICAL
ColorBlack
Shipping Dimensions (hwd / in.)3.00 x 9.00 x 6.00
Shipping Weight (lbs.)0.40
Unit Dimensions (hwd / in.)0.000 x 0.000 x 0.000
CONNECTIONS
Side A - Connector 1USB A (MALE)
Side B - Connector 1DB9 (MALE)
STANDARDS & COMPLIANCE
Product CertificationsEN 55024; EN 55032
Product ComplianceRoHS; CE (Europe); REACH; FCC (USA)
WARRANTY & SUPPORT
Product Warranty Period (Worldwide)3-year limited warranty

Questions & Answers

Yes. The USA-19HS is compatible with USB 3.0.
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The USA-19HS uses a Texas Instruments/TI chipset.
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Extended Warranty

Part Number Description
WEXT1A Extended Warranty and Technical Support for Select Tripp Lite Products – Cables & Connectivity; DC Power; Keyspan; KVM; Inverters; UPS Systems
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We're always available to help with questions, including product selection, sizing, installation and product customization. Call us at +1 (773) 869-1776 or email tl-presaleshelp@eaton.com.