Uxcell Treadle Switch Item name : treadle switch; contact Type : spdt (no nc); action Type : Momentary Power : AC 250V 10A; size : 10 x 6.1 x 3.2Cm/3.9" x 2.4 inch x 1.2"(L*w *h) Mounting hole diameter : 0.5Cm/0.22"; cable length : 1M/3.3ft Material : plastic; color : Black Weight : 144G; Package Content : 1 x treadle switch