The Trigger Switch is responsible for signaling whether a quarter, dime, or nickel was received by the mechanical coin acceptor.

- Coin levers are wider than normal to ensure that coins do not jam between the lever and the edge of the channel wall (especially important with dimes).
- Compatible with just about any GTE/Quadrum style payphone housing (right side coin slot).
- Mounts directly beneath the mechanical coin acceptor and attaches to the top of the coin hopper.
- Mounting screw included.