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Keyspan USA19HS USB-A to Serial (RS-232) Adapter (Mac/PC)
The Keyspan USA19HS is a USB-A to serial (RS-232) adapter for Mac and PC computers. It is meant for connecting legacy serial/RS-232 devices with nine-pin DE-9 connectors to current computers having only USB ports.
- Throughput
- Device communications at up to 230 Kbps
- System Requirements
-
Windows 98/Me/2000/XP
Mac OS 8.6 or greater
REVIEW SNAPSHOT®
by PowerReviews(based on 38 reviews)
Ratings Distribution
100%
of respondents would recommend this to a friend.
Pros
- Reliable (25)
- Highly compatible (17)
- Durable construction (14)
- Strong connection points (11)
- Easy to set up (9)
Cons
Best Uses
- Computer equipment (17)
- Networking (9)
- High-end equipment (8)
- Desktop (7)
- Home (6)
- Reviewer Profile:
- Quality oriented (23), High bandwidth user (7), Budget shopper (5)
- Primary use:
- Business (22), Personal (16)
- Computer Platform:
- PC (15), Mac (3)
REVIEWS
Reviewed by 38 customers
Sort by
Displaying reviews 1-20
Previous | Next »
Pros
- Durable construction
- Improves Performance
Cons
Best Uses
- Networking
Comments about Keyspan USA19HS USB to Serial Adapter (Mac/PC):
Software loaded easy enough connecting to a cisco device will require a bit of cli in order to use other than that a great little converter.
- Primary use:
- Personal
- Computer Platform:
- Mac
Pros
- Durable construction
- Highly Compatible
- Reliable
Cons
Best Uses
- Computer Equipment
- Interfacing obsolete equi
- Networking
Comments about Keyspan USA19HS USB to Serial Adapter (Mac/PC):
Easy to use adapter provides serial port acability on newer systems that have no serial ports but do have USB. Sets up instantly- you plug it in and it just works. Easy.
- Primary use:
- Business
- Computer Platform:
- PC
Pros
- Durable construction
- Highly Compatible
- Reliable
- Strong Connection Points
Cons
Best Uses
- Computer Equipment
- High-End Equipment
- Networking
Comments about Keyspan USA19HS USB to Serial Adapter (Mac/PC):
Tried many of these in the past with varying degrees of success. This one is the best! It does require a driver and software (included) but it is easy to setup and stays setup even after reboots and different USB locations.
- Primary use:
- Business
- Computer Platform:
- PC
- Recommended:
- DB9 Serial Extension Cable
Pros
Cons
Best Uses
Comments about Keyspan USA19HS USB to Serial Adapter (Mac/PC):
I use this adapter to control SSB transceivers.
It is fast and very reliable.
No problems.
- Primary use:
- Personal
- Computer Platform:
- PC
Pros
- Durable construction
- Highly Compatible
- Reliable
- Strong Connection Points
Cons
Best Uses
- Computer Equipment
- High-End Equipment
Comments about Keyspan USA19HS USB to Serial Adapter (Mac/PC):
They say this is the best USB 2 Serial adapter made. Worked fine for me with Win 7, no problems.
- Primary use:
- Personal
- Computer Platform:
- PC
Pros
- Durable construction
- Highly Compatible
- Improves Performance
- Reliable
Cons
Best Uses
- Computer Equipment
- High-End Equipment
- Networking
Comments about Keyspan USA19HS USB to Serial Adapter (Mac/PC):
The adapter was very useful and the performance was excellent. I had used several others but this one worked just after installation and it was fast too.
- Primary use:
- Business
- Computer Platform:
- PC
Pros
- Highly Compatible
Cons
Best Uses
- Computer Equipment
Comments about Keyspan USA19HS USB to Serial Adapter (Mac/PC):
We use the adapter in a manfacturing shop to communicate with one of our machine and a Win7 pro computer.
No issues
- Primary use:
- Business
- Computer Platform:
- PC
Pros
Cons
Best Uses
Comments about Keyspan USA19HS USB to Serial Adapter (Mac/PC):
it worked. plug and play in Win 7 x64.
- Primary use:
- Business
- Computer Platform:
- PC
Pros
- Highly Compatible
- Reliable
Cons
Best Uses
- Computer Equipment
- High-End Equipment
- Networking
Comments about Keyspan USA19HS USB to Serial Adapter (Mac/PC):
I use this adapter for programming many different devices. I have used multiple other USB to serial adapters that haven't communicated consistantly. This is the first adapter that works everytime on every different device I try to communicate with. It worked so well our programming group standardized on them and I purchased one for everyone on my team.
- Primary use:
- Business
- Computer Platform:
- PC
Pros
- Durable construction
- Highly Compatible
- Reliable
Cons
Best Uses
- Computer Equipment
Comments about Keyspan USA19HS USB to Serial Adapter (Mac/PC):
I use it to connect my computer to my home automation system.
- Primary use:
- Personal
- Computer Platform:
- Mac
Pros
Cons
Best Uses
Comments about Keyspan USA19HS USB to Serial Adapter (Mac/PC):
I'm using this on a MacBook pro on win xp within VMware. It took installing it twice but it set up the second time.
- Primary use:
- Business
- Computer Platform:
- Mac
Pros
- Able to configure as need
- Good documentation
Cons
- None so far
Best Uses
Comments about Keyspan USA19HS USB to Serial Adapter (Mac/PC):
I needed a serial port on a new Windows 7 (64bit) machine. This usb serial adapter did the job with no problems. It installed as COM3 but I needed either COM1 or COM2 due to application limitations. The instructions showed how to resolve this and make the configuration change and all worked fine.
- Primary use:
- Personal
- Computer Platform:
- PC
Pros
- Improves Performance
- Reliable
Cons
Best Uses
Comments about Keyspan USA19HS USB to Serial Adapter (Mac/PC):
I use an adapter continuously to connect one program with another. A different adapter dropped the comm every other day. This one is rock solid.
- Primary use:
- Personal
- Computer Platform:
- PC
Pros
- Highly Compatible
- Reliable
- Strong Connection Points
Cons
Best Uses
Comments about Keyspan USA19HS USB to Serial Adapter (Mac/PC):
At first I was concerned about having to navigate a user interface each time I wanted to use my RS-232/Com-3 which by the way is missing on many new computers. In 5 minutes, I had loaded and configured Keyspan which operates in the background after config- downloaded all of my waypoints from my Garmin GPS and had the points up on GoogleEarth in a jiffy. (Used EasyGPS free download; don't forget to config EasyGPS for Com-3)
- Primary use:
- Personal
- Computer Platform:
- PC
Pros
- Durable construction
- Reliable
- Strong Connection Points
Cons
Best Uses
- High-End Equipment
Comments about Keyspan USA19HS USB to Serial Adapter (Mac/PC):
We use the product in a proprietary system to link our laptops to interface boxes. We find this adapter to be more reliable and less prone to failure, understanding the environment that we use it in.
- Primary use:
- Business
- Computer Platform:
- PC
Pros
- Durable construction
- Highly Compatible
- Improves Performance
- Reliable
- Strong Connection Points
Cons
Best Uses
- Computer Equipment
- High-End Equipment
- Networking
Comments about Keyspan USA19HS USB to Serial Adapter (Mac/PC):
We are several companies under one umbrella, this serial adapter is the only one we use for all our companies.
- Primary use:
- Business
- Computer Platform:
- PC
Pros
- Durable construction
- Highly Compatible
- Reliable
- Strong Connection Points
Cons
Best Uses
- Computer Equipment
- High-End Equipment
- Networking
Comments about Keyspan USA19HS USB to Serial Adapter (Mac/PC):
I've used this on several installations and at home. Works Great!!
- Primary use:
- Business
- Computer Platform:
- PC
Pros
- Durable construction
- Strong Connection Points
Cons
Best Uses
- Computer Equipment
Comments about Keyspan USA19HS USB to Serial Adapter (Mac/PC):
does exactly as advertised--- well-built..
- Primary use:
- Personal
- Computer Platform:
- PC
Pros
Cons
Best Uses
Comments about Keyspan USA19HS USB to Serial Adapter (Mac/PC):
Did not come with a Windows 7 driver although there is one available for dl. Had to install/uninstall a few times but now it works well.
- Primary use:
- Business
Pros
- Durable construction
- Highly Compatible
- Reliable
- Strong Connection Points
Cons
Best Uses
- High-End Equipment
- Networking
Comments about Keyspan USA19HS USB to Serial Adapter (Mac/PC):
This product does exactly what it is supposed to do: converts your USB port to serial port. Hassle free, easy setup and use. I use it to connect to console port of Cisco routers using my laptop. Reliable, solid piece that works when you need it.
- Primary use:
- Business
REVIEW SNAPSHOT®
by PowerReviews(based on 38 reviews)
Ratings Distribution
100%
of respondents would recommend this to a friend.
Pros
- Reliable (25)
- Highly compatible (17)
- Durable construction (14)
- Strong connection points (11)
- Easy to set up (9)
Cons
Best Uses
- Computer equipment (17)
- Networking (9)
- High-end equipment (8)
- Desktop (7)
- Home (6)
- Reviewer Profile:
- Quality oriented (23), High bandwidth user (7), Budget shopper (5)
- Primary use:
- Business (22), Personal (16)
- Computer Platform:
- PC (15), Mac (3)
REVIEWS
Reviewed by 38 customers
Sort by
Displaying reviews 1-20
Previous | Next »
Pros
- Durable construction
- Improves Performance
Cons
Best Uses
- Networking
Comments about Keyspan USA19HS USB to Serial Adapter (Mac/PC):
Software loaded easy enough connecting to a cisco device will require a bit of cli in order to use other than that a great little converter.
- Primary use:
- Personal
- Computer Platform:
- Mac
Pros
- Durable construction
- Highly Compatible
- Reliable
Cons
Best Uses
- Computer Equipment
- Interfacing obsolete equi
- Networking
Comments about Keyspan USA19HS USB to Serial Adapter (Mac/PC):
Easy to use adapter provides serial port acability on newer systems that have no serial ports but do have USB. Sets up instantly- you plug it in and it just works. Easy.
- Primary use:
- Business
- Computer Platform:
- PC
Pros
- Durable construction
- Highly Compatible
- Reliable
- Strong Connection Points
Cons
Best Uses
- Computer Equipment
- High-End Equipment
- Networking
Comments about Keyspan USA19HS USB to Serial Adapter (Mac/PC):
Tried many of these in the past with varying degrees of success. This one is the best! It does require a driver and software (included) but it is easy to setup and stays setup even after reboots and different USB locations.
- Primary use:
- Business
- Computer Platform:
- PC
- Recommended:
- DB9 Serial Extension Cable
Pros
Cons
Best Uses
Comments about Keyspan USA19HS USB to Serial Adapter (Mac/PC):
I use this adapter to control SSB transceivers.
It is fast and very reliable.
No problems.
- Primary use:
- Personal
- Computer Platform:
- PC
Pros
- Durable construction
- Highly Compatible
- Reliable
- Strong Connection Points
Cons
Best Uses
- Computer Equipment
- High-End Equipment
Comments about Keyspan USA19HS USB to Serial Adapter (Mac/PC):
They say this is the best USB 2 Serial adapter made. Worked fine for me with Win 7, no problems.
- Primary use:
- Personal
- Computer Platform:
- PC
Pros
- Durable construction
- Highly Compatible
- Improves Performance
- Reliable
Cons
Best Uses
- Computer Equipment
- High-End Equipment
- Networking
Comments about Keyspan USA19HS USB to Serial Adapter (Mac/PC):
The adapter was very useful and the performance was excellent. I had used several others but this one worked just after installation and it was fast too.
- Primary use:
- Business
- Computer Platform:
- PC
Pros
- Highly Compatible
Cons
Best Uses
- Computer Equipment
Comments about Keyspan USA19HS USB to Serial Adapter (Mac/PC):
We use the adapter in a manfacturing shop to communicate with one of our machine and a Win7 pro computer.
No issues
- Primary use:
- Business
- Computer Platform:
- PC
Pros
Cons
Best Uses
Comments about Keyspan USA19HS USB to Serial Adapter (Mac/PC):
it worked. plug and play in Win 7 x64.
- Primary use:
- Business
- Computer Platform:
- PC
Pros
- Highly Compatible
- Reliable
Cons
Best Uses
- Computer Equipment
- High-End Equipment
- Networking
Comments about Keyspan USA19HS USB to Serial Adapter (Mac/PC):
I use this adapter for programming many different devices. I have used multiple other USB to serial adapters that haven't communicated consistantly. This is the first adapter that works everytime on every different device I try to communicate with. It worked so well our programming group standardized on them and I purchased one for everyone on my team.
- Primary use:
- Business
- Computer Platform:
- PC
Pros
- Durable construction
- Highly Compatible
- Reliable
Cons
Best Uses
- Computer Equipment
Comments about Keyspan USA19HS USB to Serial Adapter (Mac/PC):
I use it to connect my computer to my home automation system.
- Primary use:
- Personal
- Computer Platform:
- Mac
Pros
Cons
Best Uses
Comments about Keyspan USA19HS USB to Serial Adapter (Mac/PC):
I'm using this on a MacBook pro on win xp within VMware. It took installing it twice but it set up the second time.
- Primary use:
- Business
- Computer Platform:
- Mac
Pros
- Able to configure as need
- Good documentation
Cons
- None so far
Best Uses
Comments about Keyspan USA19HS USB to Serial Adapter (Mac/PC):
I needed a serial port on a new Windows 7 (64bit) machine. This usb serial adapter did the job with no problems. It installed as COM3 but I needed either COM1 or COM2 due to application limitations. The instructions showed how to resolve this and make the configuration change and all worked fine.
- Primary use:
- Personal
- Computer Platform:
- PC
Pros
- Improves Performance
- Reliable
Cons
Best Uses
Comments about Keyspan USA19HS USB to Serial Adapter (Mac/PC):
I use an adapter continuously to connect one program with another. A different adapter dropped the comm every other day. This one is rock solid.
- Primary use:
- Personal
- Computer Platform:
- PC
Pros
- Highly Compatible
- Reliable
- Strong Connection Points
Cons
Best Uses
Comments about Keyspan USA19HS USB to Serial Adapter (Mac/PC):
At first I was concerned about having to navigate a user interface each time I wanted to use my RS-232/Com-3 which by the way is missing on many new computers. In 5 minutes, I had loaded and configured Keyspan which operates in the background after config- downloaded all of my waypoints from my Garmin GPS and had the points up on GoogleEarth in a jiffy. (Used EasyGPS free download; don't forget to config EasyGPS for Com-3)
- Primary use:
- Personal
- Computer Platform:
- PC
Pros
- Durable construction
- Reliable
- Strong Connection Points
Cons
Best Uses
- High-End Equipment
Comments about Keyspan USA19HS USB to Serial Adapter (Mac/PC):
We use the product in a proprietary system to link our laptops to interface boxes. We find this adapter to be more reliable and less prone to failure, understanding the environment that we use it in.
- Primary use:
- Business
- Computer Platform:
- PC
Pros
- Durable construction
- Highly Compatible
- Improves Performance
- Reliable
- Strong Connection Points
Cons
Best Uses
- Computer Equipment
- High-End Equipment
- Networking
Comments about Keyspan USA19HS USB to Serial Adapter (Mac/PC):
We are several companies under one umbrella, this serial adapter is the only one we use for all our companies.
- Primary use:
- Business
- Computer Platform:
- PC
Pros
- Durable construction
- Highly Compatible
- Reliable
- Strong Connection Points
Cons
Best Uses
- Computer Equipment
- High-End Equipment
- Networking
Comments about Keyspan USA19HS USB to Serial Adapter (Mac/PC):
I've used this on several installations and at home. Works Great!!
- Primary use:
- Business
- Computer Platform:
- PC
Pros
- Durable construction
- Strong Connection Points
Cons
Best Uses
- Computer Equipment
Comments about Keyspan USA19HS USB to Serial Adapter (Mac/PC):
does exactly as advertised--- well-built..
- Primary use:
- Personal
- Computer Platform:
- PC
Pros
Cons
Best Uses
Comments about Keyspan USA19HS USB to Serial Adapter (Mac/PC):
Did not come with a Windows 7 driver although there is one available for dl. Had to install/uninstall a few times but now it works well.
- Primary use:
- Business
Pros
- Durable construction
- Highly Compatible
- Reliable
- Strong Connection Points
Cons
Best Uses
- High-End Equipment
- Networking
Comments about Keyspan USA19HS USB to Serial Adapter (Mac/PC):
This product does exactly what it is supposed to do: converts your USB port to serial port. Hassle free, easy setup and use. I use it to connect to console port of Cisco routers using my laptop. Reliable, solid piece that works when you need it.
- Primary use:
- Business
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- Price: $1.09
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