Ships fast and free from the USA! You are purchasing a prototype Apple TechStep diagnostic tool. A friend who was an Apple engineer on the TechStep development team gave it to me in the early 90s.
It includes everything included in the pictures; nothing more, nothing less. While I do not guarantee its functionality, I will tell you that it works, as I have used it many times to diagnose different machines. Please inspect my detailed pictures and feel free to ask any questions.
The item "PROTOTYPE Apple TechStep Diagnostic Tool" is in sale since Saturday, March 03, 2018. This item is in the category "Computers/Tablets & Networking\Vintage Computing\Vintage Manuals & Merchandise". The seller is "hardcoremac" and is located in Coolidge, Arizona. This item can be shipped to United States.