ITEM NAME:Plastic Knob 1P6T 1 Pole 6 Throw Band Channel Rotary Switch Selector E5G6 Plastic Knob 1P6T 1 Pole 6 Throw Band Channel Rotary Switch Selector E5G6 1 Pole 6 postions design, ceramic structure, easily turned. Comes with mounting nut and black plastic knob, no worry about knob size mismatch. Widely used on radio, TV, industrial machine control unit or other digital devices as band or channel selector. Product Name : Rotary Switch Model : KCZ-1*6 Material : Metal, Ceramics, Plastic Dimensions(knob not included) : 4.5 x 4.5cm / 1.8" x 1.8"(Max.D*H) Fit Mounting Hole Diameter : 10mm / 0.39" Pin Number : 7 Contact Type : 1 Pole 6 Position Net Weight : 44g 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.