The HONEYWELL part AML21JBA2AD is a versatile push button switch designed for flexibility and convenience. This double pole double throw (DPDT) switch features a square button that can be used as either normally open (N.O.) or normally closed (N.C.) contact. It is panel mounted and can be easily connected using quick connect or solder terminals. The AML21JBA2AD is a reliable option for a variety of applications where a durable and efficient push button switch is needed.