Which of the following last letters indicates an outdoor ready feature?

The correct answer is based on the understanding of the coding system used for identifying the readiness of products for outdoor use. The letter that signifies an outdoor ready feature is "E." This designation indicates that the product has been specifically tested and meets certain criteria for durability and performance in outdoor environments, encompassing aspects such as resistance to moisture, ultraviolet exposure, and temperature variations.

Each letter in the coding system has its own specific meaning, and "E" stands out for its association with outdoor capability. In contrast, the other letters do not represent this feature, implying that products marked with those letters may not possess the same level of outdoor readiness or could be suited for different purposes, such as indoor use or specialized applications. Therefore, recognizing "E" helps consumers make informed choices about the suitability of a product for outdoor activities or conditions.