[comp.sys.sun] Asynch expansion for SS1?

MATHRICH@umcvmb.missouri.edu (Rich Winkel-UMC Math Department) (06/12/90)

Does anyone have any experience or recommendations regarding 3rd party
asynch ports for a SS1?  Is Sun coming out with something in this area?
If this has been discussed before, I'd appreciate pointers to where I can
find the relevant articles.

Thanks!
Rich Winkel