On Wed, 16 Jan 2002, Russ Blakeman wrote:
Model 40 and below are ISA, 50 series and above are
microchannel. The 30-286
and 55SX used the same case but the 30 (8086) had a similar but plastic
beige/brown (as opposed to all beige steel) case.
Don't forget that the L40SX is also Microchannel.
Peace... Sridhar