For sale is excellent examples of 1985 technology

Very Rare "Double Sigma" stamped CPU

Double sigma (bug-free) verison

Intel 386DX 20Mhz

SPEC# SX132 / SX214 / etc..

• This processor has passed 32-bit multiply bug test,
• and is marked with double sigma characters.
• The processor is manufactured using CHMOS III process.

sale is for (1) one Intel 386 DX 20mhz chip.

Great collectible for your vintage collection.

Chips are in good condition, 30 plus years old. :)

So many of these have been destroyed by the gold scrapers , it is a shame for the history of these unique technological items to be lost forever.

So save a piece of history and a good investment

as the gold in these chips will always be going up. :)

Please check my other sales for more of my vintage computer collection of 30 years that I am selling. I have almost every cpu made in the last 30 years and will be selling them as soon as I can get them listed.

If you have questions or concerns please ask before purchasing.

✔️ FAST Shipping, Packaged Professionally with care.

✔️ NEXTDAY SHIPPING!

✔️ 30-Day Warranty

✔️ 100% Satisfaction is Guaranteed!

✔️ I have nearly 100% Positive response! WITH OVER 5,300+ Reviews!

Thanks for looking!

Thank you