Good looking vintage 486 CPU in purple ceramic PGA168 package. I tested this CPU on a UMC VLB motherboard in May 2024 and the CPU worked perfectly running benchmarks for a stress test. Its rare to find a UMCchip in the USA, and they are significantly faster than the intel 486sx-33!

Markings:

UMC

GREEN CPU

U5S-SUPER33

9439K

R62082G1

Copyright 1993 UMC

All rights reserved

Patents Pending

Not for U.S. sale or import

Great display piece for your vintage IC collection, or for use in your classic or retro gaming computers!

LOC : 25115

See the photos for details of the actual item you are buying!

Yes I combine items to save on shipping cost. Yes I ship international, any difference in shipping price quoted from actual will be refunded - i cannot get accurate shipping quotes for heavy bulky items!

Any other questions let me know.