supply of electrotherapy equipment physiotherapy college , (a) equipment electrotherapy , ultrasound (1 mhz) , ultrasound therapy unit (two heads) , short wave diathermy 500 , continuous and pulsed short wave diathermy unit , traction unit for cervical and lumber , hi-low lumber traction bed (motorized) four sections , muscle stimulator (therapeutic/sd curve) , four channel tens , interferential therapy (ift) , paraffin wax bath medium 10kg , moist heat therapy unit(hydro collator unit) , cervical traction (wall mount) , scanning laser therapy unit , ultraviolet lamp with floor stand , infra-red lamp with floor stand , tilt table( electrical) , continuous passive motion therapy for lower limbs( knee)