Nothing is quite as challenging as trying to find a driver for an old piece of hardware when the company that created the product has been acquired. In my case, I was looking for a driver for the Keyspan USA-19QW USB to Serial adapter. It appears that Tripplite bought the company, but doesn’t seem to have the link to the driver on their website. They had a site where you could still download the driver for the Keyspan USA-19QW and other devices, but it’s been down for a few years.
Try to google for it and you’ll find a million people looking for it and another million sites trying to get you to install their driver scanner solution.
I ve usa 49wlc driver using this product for 2 years and keyspan usa 28xb has worked great. Description of searching i worked great. Where other products failed, the keyspan don't! 49wlc years with a pc serial assistant says the site.
Keyspan USB Adapter contains the drivers for the following adaptors: - One Port DB9: USA-19HS - Two Port Din8: USA-28XG - Four Port: USA-49WG - Other: UPR-112GNote: While the Version 2.6 software may also function on the following Keyspan hardware, it is not supported - Twin Serial Adapter (p/n's: USA-28X, USA-28XA and USA-28XB) - PDA Adapter (p/n's: USA-19 and USA-19Qi) - High Speed Serial.
The Keyspan USB Adapter 1.2 driver can be downloaded from the Keyspan Web site - it requires Mac OS X 10.1 or higher. Keyspan's USB Serial Adapter offers a way to connect serial devices to USB ports.
Find Keyspan software downloads at CNET Download.com, the most comprehensive source for safe, trusted, and spyware-free downloads on the Web.
Adobe air for mac 10.5 8 download. If you’re looking for straightforward access to the driver with no searching and no gimicks, look no further!
Download Keyspan USA-19QW driverÂ
Keyspan Usa 28xb Drivers For Mac And Cheese
If this file helped you, please, let me know. It took me a good while to go back and find it!
Keyspan Usa 28xb Drivers For Mac Windows 7
That said, after messing around with getting this device to work in Windows 8 (unsuccessfully), I chose to purchase a SABRENT CB-FTDI 6FT USB to Serial adapter and it works like a champ in Windows 8/8.1.