Description Lucas 128SA 35670 Key Switch. 4 Position switch. 1.Off 2.Aux 3.Aux/Heater 4.Aux/Heater/Start. Positions 3 and 4 are sprung loaded so that when released the key will return to position 2. Connection by 6.3mm and 9.5mm spade terminals. Will fit either 19.6mm hole or 16mm hole (stepped mounting) Supplied with key
