i have used LAVA before.
they specialize in all these type of cards, for a long time.
they are based in canada.
many different types to choose from.
http://www.lavalink.com/shop/us/
Ben Myers wrote:
> SIIG is the only reputable brand I know capable of providing parallel and/or
> serial PCI cards. I have not used their serial cards, but I did install one of
> their parallel cards recently in a newish Dell to support an Epson printer with
> drivers incapable of working correctly with a parallel-to-USB adapter cable.
>
> ... Ben Myers
>
> On Sun, 27 Jul 2008 12:13:06 -0700 (PDT), ClanCampbellChandler
> <> wrote:
>
>> Without any luck, I have tried both a serial-to-USB and native PCI
>> serial card (2 USB and 1 serial port) for use of hooking up a personal
>> weather station that has female serial connector. I bought both items
>> at Fry's Electronics and both times the drivers seem to be unsupported
>> with XP (with the exception of the USB drivers on the PCI card). Both
>> items claim to be XP compatible, but here I am....
>>
>> A little reading indicates that the mobo has a PCI 2.3 bus that has
>> 3.3V power. I am not sure of the technical specs of card I have, but
>> it did not work. I tried all afternoon yesterday looking at vendor
>> website, dell support, dell forums, etc...just cannot get it to work.
>>
>> So, the main question is what PCI-based serial card have any of you
>> successfully added that works? Like I said, I have a personal weather
>> station that I would like to connect and also a GPS unit that is also
>> serial.
>>
>> Thanks!
>>
>> =CCC=