New 12V 50A car engine start button keyless start button car engine start button car accessories Features: Red illuminated button, detachable chrome plated housing. The quality is very good. Easy to install. Suitable for applications such as automobiles, maritime, and ships Durable dust and moisture resistant button momentary switch (50 Amps) The container is made of pure copper and has a long service life Specifications: COR: Red. Compression: approximately 4.6 centimeters Voltage: 12V DC Working temperature: -25 C to 85 C Tamanjo da Antaso: diameter 22 millimeters Note: Carefully purchase the measurement table before making the payment. Due to manual measurement, please allow a difference of 0.5 to 1 inch. (1 inch=2.54 centimeters) Due to your understanding, due to the different colors in the list, the actual color of the article may differ from the images in the list. Excluding Instr