The 1MD2T1B5M1QE is a double-pole double-throw (DPDT) miniature Toggle Switch with solder lug termination, ON-NONE-Momentary function, 10.41-inch high chrome plated brass actuator and 7.52-inch high flat (torque) nickel plated brass bushing. The 1MD2 series switch has silver plated contact, stainless steel housing and tin plated brass switch support.