Product ID: 5647-12693-06_DIODE
Ball Detect (blade with roller) Microswitch With Diode

Genuine Cherry DB5 switch with the diode pre-soldered onto the lugs, relieving you of the tedious task of soldering it on yourself.
This is a genuine Cherry microswitch, NOT a cheap aftermarket knockoff brand.
Williams/Bally used Cherry DA3 switchs that are no longer manufactured.  These switches are the DA3 replacement switch - DB5.
Suitable replacement for Stern/DE #180-5119-00, 180-5119-01, 180-5119-02 & 180-5028-00.

Williams/Bally reference #5647-12693-06 & 5647-12073-06.
Jersey Jack Pinball reference #18-3005-01 & 18-003005-01.