The PICOD307AK2 is a dual push-button rotary coded switch featuring hexadecimal complement encoding designed for reliable data input and selection applications. It incorporates gold-on-nickel contact surfaces with abrasion-resistant hard gold plating to ensure low and stable contact resistance throughout its operational life. The switch operates at voltages up to 40V with dynamic contact loads of 100 mA and static loads up to 0.5A, housed in a compact PPO enclosure with a 7.62 mm width. With a mechanical lifetime of 100,000 switching steps, marked click action feedback, and operating temperatures from -20°C to +60°C, this switch is well-suited for industrial control panels, instrumentation, and precision data entry systems where reliable encoding and durability are essential.