Pictured are two insulators that have been in my Fred M. Locke collection for a very long time. Notice...both have glazed bases, not the normal ground base. Both are Fawn Tan in color and are very crudely made. Other than a couple of pinhead glaze misses on the 608A....both are in mint condition. The U-611A has a 1-8 marking and the U-608A marking is only partially there. Priced according to condition and color at $38.00.....plus actual shipping cost. Thanks for looking!