- - 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)
Keyspan USB to Serial Adapter - USB-A Male to DB9 RS232 Male, 3 ft. (0.91 m), TAA
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.
Tripp Lite USA-19HS, USB, Serial, RS-232, USB A, DB9, Black, Taiwan
Tripp Lite USA-19HS. Host interface: USB, Output interface: Serial, Serial interface type: RS-232. Product color: Black, Country of origin: Taiwan, Certification: REACH, CE, FCC. Baud rate: 230 Kbit/s. Width: 1.6" (40.6 mm), Depth: 3.1" (78.7 mm), Height: 1" (25.4 mm). Cables included: USB, Package width: 9" (228.6 mm), Package depth: 6" (152.4 mm)
