Crumar Halfmoon 3-way Switch for DMC-122

Half-Moon Mojo The Crumar Half-Moon 3-way switch is a classic device for switching between the three modes (slow, stop, and fast) of a rotary speaker effect. Colloquially known in the tonewheel community as a “half-moon” switch, this item is a must-have for serious organists who own the Crumar DMC-122 dual-manual MIDI controller. Made of solid metal, the Crumar Half-Moon 3-way switch is built to last. Plus, this switch includes mounting screws.