Extender Inflat Full Leg 12 For 7450BD & 7450BS CPM Units Accessories With Standard Quickconnect Transducer * Style:Right Ear With Standard Quickconnect Transducer * Provides ultrasound dual channel high volt pulsed DC stimulation and low volt galvanic * Used for iontophoresis * Up to 20 watts of variable or non interrupted ultrasound * High Voltage features reciprocal and ramped surge modes with adjustable surge duration (1 160pps) * Balance Control Feature * Lo Volt Galvanic has constant currentoutput variable surge and continuous mode and reverse polarity * Up to four electrodes * 9 CM * Height: 53 This inflatable extender will fit #7450BD & 7450BS