Product Name: Rocker Switch; Poles: SPDT; Terminals: 3 contacts Position: on/off/on three positions; Rated voltage and current: 125 V AC, 10 A; 250VAC, 6A: 250VAC, 6A Overall Size (.): 23 x 29mm / 0.9" x 1.1" (Dia. * Height); mounting size: 20 x 15mm / 0.8" x 0.6inch (diameter * depth) Color: black; Material: plastic, electronic components Weight: 50g; Description: Single Pole Double Throw (SPDT) contact type, 3 pin terminals, three position on/off/on, snap-on circular rocker switch. Marking on switch: I/O/II (on/off) ) for accurate indication. Applicable to car, motorcycle, boat, water dispenser, etc. Package content: 10pcs switches Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing.The measurement allowable error is +/- 1-3 cm