The 6AV3573-2AT00 replacement illumination unit is designed for use with Siemens IW30, OP50, OP40-SM, and OP30/C operator panels, ensuring reliable lighting performance in demanding industrial environments. Utilizing advanced cold-cathode technology, this illumination component delivers consistent brightness and long operational life, making it an ideal choice for maintaining visibility and panel functionality in production settings. The 6AV3573-2AT00 is engineered to fit seamlessly into compatible Siemens panels, with straightforward installation to minimize downtime during maintenance. Compatible with multiple Siemens panel models for versatile integration Cold-cathode technology provides energy-efficient, long-lasting illumination Siemens quality ensures dependable operation and easy replacement