Generic Micro Switch with a 2" x 5/32" blade actuator. It has a 34 gram resistance at the end of the blade. A pinball has no problem pushing it down. The body measures 1 3/32" long x 5/8" tall x 3/8" width. The blade can be bent for whatever you wish to actuate. These can also be used on most any joystick by cutting the blade shorter. Good for the service calls!