and i got a type 2 planar for an IBM PS/2 Model 80. this one is meant to run a 386 at 20MHz. i could use it to upgrade my model 80 which has the slower type 1, 16MHz planar.
(there's a whole story about the type 1 needing matched memory cycles and the type 2 not needing that)
it's missing a few chips and has some damage.