Adding serial ports to a 386i?

[Bill Thorson]

Hi,  does anyone have and advice or experience with adding serial ports to
a 386i.  I have a LaserJet and a PaintJet that I want to hang off the
thing.  The cheapest method I can see is to install a 4 port AT card but I
am not sure if it would work at all.  A better method would be to buy one
of the 4-8 port processor controled cards normally used in XENIX 386
machines.  

The problem I have is that I would like to buy something not overly
expensive that has been used this way.  Any help would be appreciated.  

Thanks!
Bill Thorson
Dept. of Atmospheric Science
Colorado State University
thorson at typhoon.atmos.colostate.edu