10 Amp 22mm Momentary Push Button Switch 12V Angel Eye LED Waterproof Round Item dimensions L x W x H: 1.57 x 0.39 x 1.18 inches Note: This is a momentary push button switch. Press and hold to turn ON; release to turn OFF. This brand new silver 10A ring LED pushbutton switch is designed for 12V LED operation only. The required mounting hole size is 7/8" (22mm). Its terminal pins measure 4.8mm in width and 0.8mm in thickness, supporting high-current applications. Constructed from high-quality metal with an IP65 waterproof rating, it is suitable for use in wet or dusty conditions. The switch offers a long service life: electrical durability of 500,000 cycles and mechanical durability of 2,000,000 cycles.