Weidmueller WDU 10 GR

"WDU 10 GR" likely refers to a specific product or item code, where "WDU" could be the series or model identifier, "10" may indicate a quantity or version number, and "GR" might represent a color (such as gray) or a specific type or feature of the product. Without more context, it is difficult to pinpoint its exact meaning, but it could be related to a wide range of items like packaging, hardware, or industrial products.