ITEM NAME:1P6T 1 Pole 6 Throw Rotary Switch Channel Selector for Control Unit U9P3 1P6T 1 Pole 6 Throw Rotary Switch Channel Selector for Control Unit U9P3 1 Pole 6 Position design, ceramic structure, easily turned. Comes with mounting nut and black plastic knob, no worry about knob size mismatching. Widely used on radio, TV, industrial machine control unit, or other industrial devices. Product Name : Rotary Switch Material : Metal, Ceramic, Plastic Dimensions : 5 x 6cm / 2" x 2.4"(Max.D*H) Fit Mounting Hole Diameter : 10mm / 0.39" Terminal Number : 7 Contact Type : 1 Pole 6 Throw, Single Deck Package Content : 1 x Rotary Switch Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.The measurement allowed error is +/-1-3 cm.