Mounting hole: 22mm, 25mm, 30mm Action & Contact: (ON-OFF) 2 Maintained positions & 1A1B contact (ON-OFF-ON) 3 Maintained Positions & 2A contact (ON↔OFF-ON) 3 Maintained Positions with Left Spring return & 2A contact. (ON↔OFF↔ON) 3 Maintained Positions with two way spring return & 2A contact. Knob Color: Black, Red, Green, Yellow. |