ML3-AG2HR-CT-V-R is a part produced by Diptronics, a manufacturer of membrane switch components. The product is a snap-in actuator set for a membrane switch. The set includes a rubber actuator, an actuator cover, and a mounting bracket. The rubber actuator has a height of 3mm, a plunger distance of 2mm, and a release force of 0.65N. The actuator cover is made of black ABS plastic and has a clear viewing window. The mounting bracket is made of stainless steel. The set is rated for a voltage of 12V and a current of 1A. The product is suitable for both low and high temperature applications. It is also resistant to shock, vibration, and chemicals.