==== Part A: Replacement cable for original Amstrad/Schneider FD-1 ====
[[Image:Universal FD-1.jpg|frame|none|Replacement Identical to the cable for Amstrad/Schneider the FD-1 on any CPCexcept that it is for the CPC664, CPC6128 and CPC6128plus at the same time]]
==== Part B1: Makes a PC disk drive with RDY behave like a DDI-1 ====