Switch Control 2 Switch boost feature. Fits Cavitrons G119, G120 & G122. 8 ft gray #24 AWG shielded cord with 4 pin round plug. Non-skid base and raised ribs on pedal for positive. Size: 3.44' W x 4.00' L x 1.09' H. Fits Cavitron Modles: JET with SPS G120, SPS Ultrasonic Scaler G119, Prophy-JET Air Polishing System G122. OEM Part #565138002, 565138003. Single foot control