Heathkit WH89

Prior to Heath Company being purchased by Zenith Data Systems (ZDS), Heath offered an assembled H89 as the WH89. The "W" most likely referred to 'Wired', vs. the H-89 which came in kit version.

Identical to Heath Company's H89 kit computer, but the WH89 came factory assembled. 

 From the 1979 Heath Catalog:

WH89 Completely Assembled All-In-One Computer with floppy disk system. Does not include H88-5 Audio Cassette Interface....... 2295.00

This early system came with only 16K of RAM.

 

Last Modified: Sunday, 25-Feb-2024 22:38:31 PST

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Mark Garlanger

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About

This site is dedicated to preserving the history of the original Heathkit computers. They were initially release in 1977 and included the 8-bit H-8 and 16-bit H-11 systems. The H89 was released in 1979.