Description
This is the secondary End of Stroke (EOS) switch. It is found on the outer side of two “stacked” EOS switches.
This is used on any Williams, Data East, r Bally or Stern with 3rd, or 4th flipper(s).
As the inside EOS switch opens, the action closes this switch, sending power to the upper flipper(s).
It is a high current switch and is subject to the same pitting and wear as the main inside EOS switch.
They should both be changed at the same time.
Note: look of nylon actuator may vary.
Bally: ASW-A10-45
Old Stern: SW-481
Williams: SW-1A-183 (Usually with a triangle actuator and more wafer stacks on the back)
Data East: Secret Service, and Torpedo Alley only