Heathkit H8, H17 and H9 – Part 1 Blog 30/06/2026 · 0 Comment Heathkit H8, H17 and H9 - Part 1Heathkit H8, H17 and H9 - Part 2Heathkit H8, H17 and H9 - Part 3The Heathkit H8 Computer - Part 1: First looksHeathKit H8 - Part 1 - First look, checking the power supplies and initial power up - STB168Heathkit H8, H17 and H9 - Part 5 B SVD & HDOSHeathKit H8 - Part 1 - 64K RAM / ORG Zero card build - STB182Heathkit H8, H17 and H9 - Part 5 A IRQ TalesHeathKit H8 - Part 1 - 8080A CPU - Documentation and the CD4050 modification - STB176The Heathkit H8 Computer- H17 Floppy Disk Drive12