Product Status Current Model Number: USA-19HS
Keyspan USB to Serial Adapter - USB-A Male to DB9 RS232 Male, 3 ft. (0.91 m), TAA
Warranty
Your product is still covered under warranty if it was purchased after 11/1/2021.
Create a Support Ticket
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Owner's manuals
Owner's Manual for Mac OS X USA-19HS USB Serial Adapter (English)
Owner's Manual for Mac OS 8.6 - 9.X USA-19HS USB Serial Adapter (English)
Owner's Manual for USA-19HS Windows v3.7S (English)
Owner's Manual for Windows v3.4 USA-19HS USB Serial Adapter (English)
Support resources
Purchase a replacement
Documents & Downloads
Documentation
Software, Firmware & Drivers
- USA-19HS Driver (Mac OS X 10.9 to 10.11)
- USA-19HS Driver (Windows 2000, XP, 2003 Server & Vista)
- USA-19HS Driver (Mac OS X 10.7 to 10.8.x)
- USA-19HS Driver (Mac OS X 10.6)
- USA-19HS Driver (Windows Server 2012)
- USA-19HS Driver (Windows 7, 8, Windows 2008 Server R2)
- USA-19HS Driver (Mac OS X 10.12 to 10.15.x)
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USA-19HS/USA-19HS-C Driver (Mac OS Big Sur and Monterey)
Please review and follow the instructions included in the zip file of the download prior to installing the new driver. -
USA-19HS Driver (Windows 10 Home, Windows 11 Pro)
This USA-19HS driver supports Windows 10 Home and Windows 11 Pro versions. Note that the Windows 7, 8, 8.1 and Server 2008 driver is now a separate download.
Articles
- DOES KEYSPAN HAVE A PRODUCT THAT WILL ALLOW ME TO CONNECT MY LASERJET 4MP TO MY MAC?
- DOES KEYSPAN HAVE A PRODUCT THAT WILL ALLOW ME TO CONNECT MY LASERJET 5P TO MY MAC?
- DOES KEYSPAN HAVE A PRODUCT THAT WILL ALLOW ME TO CONNECT MY LASERJET 6MP TO MY MAC?
- DOES KEYSPAN HAVE A PRODUCT THAT WILL ALLOW ME TO CONNECT MY LASERJET 2100 TO MY MAC?
- DOES KEYSPAN HAVE A PRODUCT TO CONNECT AN HP LASERJET 6P TO A MAC?
- IS THE EPSON 600 (STYLUS 600) COMPATIBLE WITH MY KEYSPAN SERIAL PORT PRODUCT OS 8.6-9.X?
- IS THE EPSON 800 SERIES (STYLUS 800) COMPATIBLE WITH MY KEYSPAN SERIAL PORT PRODUCT OS 8.6-9.X?
- IS THE EPSON 1520 COMPATIBLE WITH MY KEYSPAN SERIAL PORT PRODUCT OS 8.6-9.X?
- IS THE EPSON 3000 COMPATIBLE WITH MY KEYSPAN SERIAL PORT PRODUCT OS 8.6-9.X?
- IS THE EPSON PHOTO EX COMPATIBLE WITH MY KEYSPAN SERIAL PORT PRODUCT AND MAC OS X?
- IS THE APPLE LASERWRITER 16/600 PS COMPATIBLE WITH ANY KEYSPAN PRODUCT?
- IS THE LASERJET 310/LASERJET SELECT 310 COMPATIBLE WITH MY KEYSPAN SERIAL PORT?
Product Warranty
Product Warranty Period (Worldwide)
3-YEAR LIMITED WARRANTY
Eaton warrants this product, if used in accordance with all applicable instructions, to be free from original defects in material and workmanship for 3 years from the date of initial purchase. If the product should prove defective in material or workmanship within that period, Eaton will, subject to the foregoing terms and limitations, repair or replace the product, in its sole discretion, as your exclusive remedy for Eaton's breach of its limited warranty.
Extended Warranties
Eaton offers the following extended warranty options for your USA-19HS.
Model Number | Description |
---|---|
WEXT1A | Extended Warranty and Technical Support for Select Products – Cables and Connectivity, DC Power, Keyspan, KVM, Inverters |
WEXT2A | Extended Warranty and Technical Support for Select Products Cables and Connectivity, DC Power Supplies, Keyspan Products, KVM Switches, Power Inverters |
WEXT3A | Extended Warranty and Technical Support for Select Products – Cables and Connectivity, DC Power Supplies, Keyspan Products, KVM Switches, Power Inverters |
Questions & Answers
A feature in Mac OS X 10.13 imposes a new level of security for the installation of 3rd party drivers. About half way through the Keyspan driver installation, the Mac OS puts up a prompt telling the user that they can't proceed until they provide explicit permission by opening System Preferences > Security & Privacy > General. In that tab you will see some wording to the effect that an Installer from TRIPP LITE MANUFACTURING is trying to install something. Click on the Allow button to enable the installation to proceed. You only needed to do this once.
Parts & Accessories
USB Cables
Model Number | Description | |
---|---|---|
U024-006 | USB 2.0 Extension Cable (A M/F), 6 ft. (1.83 m) | |
U024-010 | USB 2.0 Extension Cable (A M/F), 10 ft. (3.05 m) |
USB Adapters
Model Number | Description | |
---|---|---|
USA-49WG | USB-A to Serial Adapter Hub (DB9) - Keyspan, High-Speed (M/M), 4-Port, TAA |
USB Extenders
Model Number | Description | |
---|---|---|
U026-016 | USB 2.0 Active Extension Repeater Cable (A M/F), 16 ft. (4.88 m) |
Computer & Storage
Model Number | Description | |
---|---|---|
P520-006 | Serial DB9 Serial Extension Cable, Straight Through (DB9 M/F), 6 ft. (1.83 m) |