Quoted from HHaase:Looks very similar to a coin door switch, but with a different wireform on it, and the terminals are in different locations as well.
Best I can see from the manual is "Microswith E 51-60E"
That does reference to a Cherry microswitch part number, which looks correct.
But you'll have to probably bend the wireform yourself, since that was probably done by Zaccaria originally.
-Hans
Hans, I was going to say the same thing as the switch looks very close to an old coin door switch. Then I saw the stop for the actuator, it looks like counter clockwise action, so the OP will need to be careful as I believe a similar style coin door switch will have clockwise action.
OP, you might check Pinball Resource, just tell Steve it is the same style as a Cherry coin door switch on classic Bally, but with a counter clockwise action. Also, to Hans' point, you will likely have to manipulate whatever wire form is available and pay close attention to the terminals, too.