Artifact Details

Title

Z80-CPU Mask container

Catalog Number

102731406

Type

Physical object

Manufacturer

NBK

Identifying Numbers

Other number 269 Mask # handwritten on a white paper adhered to the back
Other number Z-80 Handwritten on blue paper taped to the containder
Other number z80-CPU-x Faintly written on a blue sticker at the top of the case

Dimensions

overall: 1/4 in x 5 3/4 in x 5 1/4 in

Description

The record contains a folding case for the Z80-CPU Mask. A paper on the front of the container reads "Gift of Steve Blank". There is a crossed off table at the back of the case indicating the lot#, the # Exposed, the date cleaned, the date inspected and the Def., level. Above the table is printed "Level 1, Rev. A/ Meas. 8.2, 8.0, 8.2, 8.1, 8.2/ SPEC (7.4-8.4) CPU-X PROJ. ALIGN".

Category

Component/Semiconductor/other
 

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