HELP needed on a vocabulary problem ;-)

[GerardCJAT]

The TECHNICAL problem : I am repairing a not so old electric typewriter.
I need to replace what I call : a flexible printed circuit ( strip / ribbon /  what's the "correct" word ??? ) *** AND *** the associated connector
I searched Mouse, Digikey, Arrow, etc ... catalogues and find absolutly nothing !!

I think I DO NOT use the correct WORD(s) for my search.

What are the "usual" words for the TWO items I describe ??
Many thanks for your help, Guys