SODIAL(R) 4 Pcs AC 125V 6A 3 Pin SPDT On/Off/On 3 Position Mini Toggle Switch Blue Product Name : Toggle Switch SPDT 3 Pins On/Off/On 3 Position Switch. Can be used on low voltage or high voltage circuits ideal for switching lights or motors. Each switch comes with two hex nuts, a flat and a locking washer. Easy installation. Fit 6mm hole is required and the switch will sit in nicely.