The Zilog Z80 CPU 8400W from 1979 is a vintage processor designed for use with Sinclair ZX80, ZX81, and other retro computers. Produced by the well-known brand Zilog, this CPU is compatible with Sinclair products and offers a nostalgic computing experience for enthusiasts of vintage computing. This CPU is a valuable component for those looking to restore or enhance the performance of their retro computer systems.
This unit is untested as found in the pictured envelope with receipt. Apparently this was a replacement for a defective unit. I do not know if this was the replacement unit or the defective unit that was place back in the envelope. Sold as is for parts or repair, untested unit that may or may not be working as described and pictured. What you read and see is what you will receive.