Electron tube mounted on terminal base for investigating the design and operation of modern cathode ray tubes. The electron beam can be deflected by an electric field produced by the deflection plates integrated into the tube
DR MED* 19in Laparoscopic Forceps - 360 deg Rotation, 19in in length. Near the handle, knob that to provide complete control, The ends of the forceps are made of 100% stainles steel