The Camozzi foot pedals can be supplied either in the pneumatically-operated or in the electrically -operated version. The pneumatically-operated type is available with a 5-way/2-position valve and 1/4" front ports which allow the fittings and silencers to be assembled more easily. A 3-way/2-positon version can be obtained by simply plugging one of the two outlet ports, (2 or 4). The electronically-operated type is available is available with a deviation single-pole contact micro-switch and a front wire outlet (PG9). The pedal can be operated as spring return or Detented, by switching the selector placed under the small red door as shown.