Description: 4 Pole 3 Position design, plastic metal material, easily turned. Widely used on radio, TV, industrial machine control unit, or other electronic devices. Specification: Product Name : Band Selector Rotary Switch Package Content : 1Pcs x Rotary Switch Model : RS25 4*3 Material : Metal, Plastic Contact Type : 4Pole 3Position,1Deck Pin Number : 16 Fit Mounting Hole Diameter: 9mm / 0.35" Rotating Shaft Dia : 6mm / 0.24" ; Shaft Length : 14mm/ 0.55" Dimensions : 37 x 31mm / 1.45" x 1.22"(Max.H*W)