Weidmueller WSI 25/3 10X38/LED

The "WSI 25/3 10X38/LED" likely refers to an optical system, such as a magnifying tool or microscope. "WSI" is the brand, "25/3" could indicate lens size or configuration, "10X" refers to 10x magnification, "38" might denote lens diameter, and "LED" indicates integrated LED lighting for enhanced visibility.