Blue Ponies! Again any corrections to the U-numbers is appreciated. U-14A (appears to be good quality dry process); U-13 Square-D; U-26; U-18; U-65 OB; U-10A; U-18; U-18; U-21(sim). Blue Ponies! Again any corrections to the U-numbers is appreciated. U-14A (appears to be good quality dry process); U-13 Square-D; U-26; U-18; U-65 OB; U-10A; U-18; U-18; U-21(sim).