Product Description

The USB 4-Port Serial Adapter from Keyspan is an adapter box that allows you to connect up to four serial devices to a single USB port. The adapter is ideal for industries that still utilize legacy serial devices, as it allows them to be used with modern computer hardware. It is compatible with both PC and Mac operating systems.

Feature

Connector 1 4x DB9 Serial
Plug & Play: Appear as standard COM ports
Bus Powered: No external power adapter required
Serial Adapter allows up to four serial devices to be connected to a single USB computer
Plug-and-play convenience - DB9 serial ports are seen as COM ports by your computer, and are available for use by any program that accesses COM ports
No need for an external power adapter - draws power directly from your computer via the USB connection
DB9 serial ports support data transfer rates up to 460 Kbps - four times the speed of a standard built-in serial port
DB9 serial ports support data transfer rates up to 460 Kbps - four times the speed of a standard built-in serial port
Brand : Keyspan
Item model num : USA-49WG
MPN(PartNumber) : USA-49WG
EAN : 0763616012941
do not remove - ntos connect log tag
Attention for order international goods All items are delivered from oversea(USA,KOREA,JAPAN,Malaysia)Directly Delivery would be done local shipping company in country of Production Place and Qxpress or POST in singapore Total shipping takes 7~14 working days The item from the third country could take 2 week more than normal delivery in transit No exchange or Return is Allowed because of simple mind change
Such Return or exchange is absolutely allowed for the reason below
Major defect is discovered
Wrong item is Delivered
If you want to retunr or exchage at you cost, kindly Contact us via email
Please check when you return the item just for changing your mind, you could be charge return cost
(orginal + return shipping , duty, and etc)
You should let us know within 7 days from the date you received the item if you'd like to get a refund for the item

About Votage of electronics
The voltage of most electronics goods listed on our shop is 110V
Need transfomer to use US electronics
We cannot accept return for dameged electronic item because of not using transfomer