Mostek MK3880P 80286 8MHz Purple Ceramic CPU DIP Vintage Processor. I believe this is New Old Stock. Vintage Mostek MK3880P (Z80 CPU)
8-Bit Microprocessor Rare U.S. Made "Dallas" Variant - Purple Ceramic Package with Gold Lid & PinsUp for sale is a beautiful, highly collectible vintage Mostek MK3880P microprocessor. This chip is Mostek's officially licensed, fully compatible second-source version of the legendary Zilog Z80 CPU. Unlike the more common overseas-assembled versions, this specific chip features the highly sought-after Dallas fabrication text stamped right on the center gold plate. It is housed in an exquisite purple ceramic side-brazed package featuring a bright gold-plated center lid and pristine gold pins. This is a premier, museum-grade addition for any microprocessor collector or retro-computing hobbyist working on early Z80 platforms (such as classic TRS-80, Kaypro, Osborne, or S-100 bus retro systems).🔍 Item Specifications:Manufacturer: Mostek Corporation (Dallas, Texas, USA)* Part Number: MK3880P (Z80-CPU)* Architecture: 8-Bit Microprocessor* Package Type: 40-Pin Side-Brazed Ceramic Dual In-Line Package (DIP-40)* Aesthetics: Purple Ceramic Body, Gold Top Cover, Gold PinsCondition:** New Old Stock (NOS) / Unused. Kept carefully preserved on anti-static foam storage padding.Shipping & Handling:* The chip will be shipped securely inside anti-static foam/packaging and housed in a sturdy box to guarantee the pins remain perfectly straight during transit.
* Fast handling and tracked shipping provided. *Please review the high-resolution photo closely to verify the exceptional physical condition and markings before purchase. Feel free to message me with any questions !