Ohio Brass

By Billy Ewing; posted April 30, 2011

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Hi ICON, let's try this again, tried to post this a few minutes ago and included the wrong picture. Just got this small OB insulator and would like to know U-number and why the insulator is marked with two different styles of marking. One photo will try to show a CLOSE UP OF THE MARKINGS. Thanks in advance. Thanks to Elton Gish this is the first reported U-875 OB insulator.

308769103