You should only access this option if your serial device requires that you turn on an advanced option on or if you are sure of what you are doing. Help me find it. Products will only be accepted for return if a valid RMA number is clearly marked on the outside of the package. The RMA number must be enclosed with your product or be clearly visible on the outside of the packaging. Our factory-trained technicians provide a range of on-site services, including commissioning, maintenance and repairs, to help ensure your 3-phase UPS systems maintain peak performance over their entire operational life. Keyspan is not the cheapest, but you won’t be hunting to find the right driver – just go to Keyspan’s web site.

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Keyspan USB 4-Port Serial Adapter

See all pasajeroentrance has no other items for sale. This thing is well made and works like a charm. If you only need 1 or 2 RS com-ports, then the cost of this Keyspan model is pricy for your needs. Email Sales Support Tel: The included 6-foot cable supports data transfer speeds up to Kbps—four times as fast as a built-in serial port. An item that has been used previously. Have one to sell? And, to program just about any of the late model HTs or mobile rigs via your PC a serial port is required.


By using the hub I can switch all my radio control connections between my Vista laptop and my wife’s XP Professional desktop by just moving one usb cable. Create a Support Ticket. I connect it to a low cost powered hub Azio brand so that all 4 of my USB ham radio devices go into the hub and use only one USB port on my laptop.

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This has proven to be one of the most stable computer peripherials I’ve used in over 25 years! Tripp Lite is a US-based manufacturer of solutions to power, connect, secure and protect usa499wlc for IT environments. Search the internet for a good price.

Keyspan Usawg Usb 4-port Serial Adapter Rohs (usa49WLC) | eBay

My question was to have stability with high traffic. Message 41 received at bugs. Five Isa49wlc display port status at a glance. My Subscriptions Subscriptions Help. Warranty 3-year limited warranty Is Your Product in Warranty?

If you’re new to 3-phase, we’ll give you all the help you need. This item will be shipped through the Global Shipping Program and includes international tracking. The Keyspan serial port is ‘in use’ by an application on your computer and is ready to send and receive data to and from your serial device. Medium JPEG x pixels. Returns usa49woc be authorized in accordance with the following policies.


Click the above Usa49wkc tab to find old and new drivers and a file with instructions on how to determine which version you need. Message 24 received at bugs.

usa49wg | Tripp Lite

Anker 4-Port USB 3. Tue, 02 Aug Alpharetta, Georgia, United States. See other items More Tripp Lite uses primary and third-party agencies to test its products for compliance with standards. I already had a single-port “dongle” version from Keyspan that worked flawlessly, but needed two ports to control my radio keyspxn sat rotors for Field Day.

If you’re new to healthcare infrastructure planning, we’ll give you all the help you need.

Rather than buy another “dongle”, I ordered one of these to keep the clutter to a managable level.