In various electrical devices, the performance and stability of switches are of utmost importance. This 8 - pack KCD4 4 - pin 2 - position illuminated rocker power switch is designed to meet your diverse electrical control needs. Each set contains 8 switches, which can easily handle the replacement of switches for numerous household appliances, the batch maintenance of equipment in small commercial places, or the modification and upgrade of vehicle equipment. The sufficient quantity provides you with convenience, eliminating the need for frequent procurement, saving time and costs, and also providing spares for unexpected needs. In terms of specification parameters, it adopts a double - pole single - throw (DPST) 4 - pin design with 2 - position ON/OFF switching, which can meet the control requirements of different circuits. The operating temperature range is T125 (-25°C to +125°C), adapting to various environmental conditions. The rated voltage and current are 125V/20A and 250V/16A, and the LED light terminal can be connected to AC 110 - 220V. It can be widely used in various electrical devices, providing reliable support for the stable operation of the devices. Its application fields are very extensive. In terms of household appliances, it can be used for the control of water dispensers, treadmills, speakers, etc. In terms of vehicle equipment, it is suitable for cars, motorcycles, boats, etc. Whether it is professional equipment in industrial and scientific fields or common appliances in daily life, this switch can play an excellent control role, demonstrating strong versatility. The installation design fully considers the needs of users. It fits a panel cutout size of 28.5 x 21.5mm and adopts a recessed flush - mount version, which is simple and convenient to operate. Some products feature a snap - in design, with a mounting hole size of 1.18 inches (30mm) x 0.866 inches (22mm). Even users without professional installation skills can complete the installation according to simple steps and put it into use quickly. In terms of materials, plastic and brass are selected for production. Plastic has good insulation properties to ensure safe use, and brass has excellent electrical conductivity to ensure stable current transmission. This combination enables the switch to have a mechanical working life of more than 50,000 times and an electrical working life of more than 10,000 cycles. It is highly durable, can work stably for a long time, reduces the replacement frequency, and saves you maintenance costs. The indicator light design of the switch is very user - friendly. When the switch is in the ON state, the indicator light turns on, clearly and intuitively displaying the operating status of the device. This not only allows users to easily understand whether the device is working properly at any time but also effectively avoids equipment damage or safety issues caused by misoperation. In terms of quality and after - sales, the product has passed multiple international certifications such as UL, CE, and CQC, ensuring reliable quality. At the same time, we provide a 1 - year quality guarantee. During the purchase and use process, if you encounter any problems, our professional customer service team will be ready to help you at any time, answer your questions, solve your problems, and ensure a worry - free shopping experience. Choosing this 8 - pack KCD4 4 - pin 2 - position illuminated rocker power switch means choosing an efficient, stable, and convenient electrical control solution. Let's work together to provide reliable switch support for your electrical devices, ensuring the normal operation of the devices and your safe use.