On Fri, 14 Feb 2020, Liam Proven via cctalk wrote:
Oddly, some of us do not have a mental look-up table of Sun part numbers. In fact I think I can safely say that I could not identify a single cable of any form for any machine ever made by its part number. If you can, good for you.
26-1401 TRS80 printer cable - 34 pin card-edge to 36 pin "blue-ribbon" ("centronics"/amphenol)
26-1207 TRS80 cassette cable. Also fits IBM 5150 din to mini-phone plugs (not much of a refutation of your point)