any known working USB/serial converters?

[Konstantin Svist]

Robert P. J. Day wrote:
>   a while back, i was whining about the lack of functionality of a
> particular USB/serial converter:
>
> http://osdir.com/ml/fedora-test-list/2009-05/msg00398.html
>
>   does anyone have such a converter that just plain works out of the
> box?  i'm more than happy to buy and try another brand if it's the
> prolific product that's causing the trouble.
>   

http://www.dealextreme.com/details.dx/sku.2537
This one works perfectly for me.
The only downside is that shipping takes a week or two.