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

Key Features

  • Supports data transfer speeds up to 230 Kbps to ensure reliable data transfers
  • Detachable 3 ft. USB cable included
  • Plug-and-play operation with no software required for easy, immediate installation
  • Works with 32- and 64-bit Windows and macOS X (see model support page)

Description

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 Right Out of the Box
No external power supply is needed and only one connection is required. Simply connect the included three-foot (0.9-meter) USB cable between the unit's USB-B port and your computer's USB-A port. The unit is compatible with any USB cable up to 16 feet (4.9 meters). A green LED indicates data activity at a glance. The unit weighs only 2 ounces for convenient transport in a backpack or laptop bag.

Compatible with Major Operating Systems
Works with Microsoft Windows (up to Windows 11) and macOS X (up to Ventura 13.3.1), and includes Windows line monitor and data trace software. The unit supports both 32-bit and 64-bit systems and has continuously updated drivers available for download on the unit's Technical Support page.

TAA-Compliant for GSA Schedule Purchases
The USA-19HS is compliant with the Federal Trade Agreements Act (TAA), which makes it eligible for GSA (General Services Administration) Schedule and other federal procurement contracts.

Specifications

Ports & interfaces
Internal No
Output interface Serial
Serial interface type RS-232
USB 2.0 ports quantity 1
Serial ports quantity 1
Connector(s) USB A, DB9
Host interface USB
Technical details
Plug and Play Yes
Master (outer) case GTIN (EAN/UPC) 10037332144239
Compliance certificates RoHS
Performance
Baud rate 230 Kbit/s
Plug and Play Yes
Product colour Black
Harmonized System (HS) code 84733020
Certificates
Certification REACH, CE, FCC
Colour
Product colour Black
Design
Country of origin Taiwan
Internal No
Product colour Black
Certification REACH, CE, FCC
Features
Baud rate 230 Kbit/s
Plug and Play Yes
Harmonized System (HS) code 84733020
System requirements
Windows operating systems supported Yes
Mac operating systems supported Yes
Weight & dimensions
Width 40.6 mm
Depth 78.7 mm
Height 25.4 mm
Package width 228.6 mm
Package depth 152.4 mm
Package height 76.2 mm
Package weight 180 g
Packaging data
Drivers included Yes
Package width 228.6 mm
Package depth 152.4 mm
Package height 76.2 mm
Package weight 180 g
Cables included USB
Logistics data
Master (outer) case gross weight 3.67 kg
Products per master (outer) case 20 pc(s)
Master (outer) case width 299.7 mm
Master (outer) case length 502.9 mm
Master (outer) case height 177.8 mm
Harmonized System (HS) code 84733020
Packaging content
Drivers included Yes
Cables included USB
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