Tom,
I think I bought 2 of these:
111-905-865K-M61 Ignition Switch, Electrical Portion, 914 1.7/2.0 (1972-74), Each , Brand: Meistersatz
I'll see if I can find the packing slip and confirm this.
IIRC, not much choice in the matter--they were the only part listed for my '72. I bought two in case one was
or failed "prematurely."
The old one wasn't cracked that I could see, but I was getting intermitent no start unless I jiggled the key in the start position. BTW, the old one was not original to the car--but I don't know if it was "OEM" or not--there was no mfr name or PN stamped on it.
Best,
Steve A-