LED Illuminated Switch: The LED indicator on the push button switch illuminates when the switch is pressed to the ON position and remains off when in the OFF position. Mounting hole size is 12mm (1/2 inch). Easy Installation: Each switch comes pre-wired with a soldered wiring harness for convenient connection to accessories or equipment. Round latching switch features screw clamp terminals for easy installation and supports multiple wire connections. Rated for up to 500,000 cycles and resistant to rust. Wide Application: Suitable for use as a switch for additional electric equipment in cars, trucks, RVs, marine boats, household appliances, coffee machines, and industrial equipment. Works in both AC and DC environments. Commonly used for controlling LED lights and electrical circuits. Ideal for motorized vehicle starting systems, power start devices, and access control applications. IP67 Waterproof Rating: This self-locking push button switch is designed for use in wet or dusty environments. It is protected against dust and water ingress, making it suitable for outdoor use and in rainy conditions. PACKAGE INCLUDES: 5 x 12mm 12V SPDT latching push button switches with 8-inch wiring harnesses, 1 wiring diagram. Ideal for motorized vehicle starting systems, power start devices, and access control buttons. Note: Slight color variations may occur due to lighting and display differences. Color: As shown in photo Material: Metal Package Contents: 5 x 12mm 12V SPDT latching push button switch with 8-inch wiring harness Wiring diagram included Note: The package includes only the items listed. Other accessories are not included. Note: Lighting and screen settings may cause slight color differences between the image and the actual item. Measurement error allowance is +/- 1-3 cm.