CW Computer USB Interface Cable 3.5mm Jack



CW Computer USB Interface Cable 3.5mm Jack
This is a high quality CW computer interface cable which is wired with a 3.5mm CW plug, and an in-line USB interface fitted with the USB connector. This is a complete unit to be used with your radio connected direct to the computer via USB port. In effect, it enables you to safely connect your transceiver directly to your PC and operate CW by using a selection of HAM programmes. Components are of the highest quality and the cable underwent the stringent quality control and inspection standards. This cable features fully isolated computer ground circuit, unlike other interfaces that require extra ground screws, extra wires and extra cables in an attempt to eliminate ground loops. Simply download and install the software that you want to try, plug in the supplied cable, and you are set. There is a lot of CW programmes can be found on the Internet. Most of these are «freeware» or «shareware» and in many cases provide a level of performance beyond your wildest dreams!
  • Compatible with any radio having 3.5mm CW jack. 
  • Works with every present or future HAM radio CW compatible software.
  • Advanced circuit design and cable shielding for RFI product suppression.
  • Optical isolation of CW signal through the internal optocoupler.
  • Compatible with Windows 98ME/SE, 2000, XP, Vista, 7, 8 and Mac OS.
Please click here to download necessary USB drivers. This cable does not include any manuals or instructions for use. Therefore, it will be assumed that the purchaser is knowledgeable in using the cable for the applications it is designed for. 




We accept PayPal, Debit/Credit Cards, Postal Orders (UK), Personal Cheques (UK), and Bank Transfers (please allow 5-7 days to complete - for overseas buyers). We don't take payments over the phone. Should you wish to make a debit/credit card payment please pay as a PayPal guest user. Simply click on the link to pay by PayPal. You will see the PayPal payment page, just look for the "Don't have a PayPal account?" link for credit card payments. You don't need to have a PayPal account for that.


Buying multiple items


We always offer combined postage. Simply confirm each item but do not checkout. After you have confirmed the final item then just click on the "Request a total from seller" link. We will then email you the best possible shipping discounted invoice.




We would appreciate it if you would contact us to inform of any problems BEFORE leaving negative or neutral feedback. We will try our best to answer any questions or resolve any problems that may occur.




If for any reason you are not completely satisfied with your purchase you may return it for a full refund of the item price within 7 days of receipt. The item must be in as sold condition, in its original packaging. Before returning please contact us through eBay messaging so we can expect delivery. Also please send a note with your return, this will make it easier for us to deal with the return quickly. All postage and packaging charges are non refundable unless the item is faulty or wrong item sent.

Our Brands