I have an OLD EISA 486 DX-33 with no markings,Save "486EL" "Version 1.3"
It has a Weitek chipset.
On Backside of Board it says "DE-M E108357"
It has 16 30pin SIMM Sockets
On Board Serial & Parallel Ports
I Need Info On this Board , Like Who made it
and How to enable/disable the Ports.