Here's an unlisted porcelain insulator from Brazil (left in the photo). Stamped D.C.T.2 in a pink circle. Quite crude with numerous tiny glaze bubbles (especially in the inner skirt). Measures 4 1/2" base x 3 1/2" tall. Excellent condition with a couple of light use scratches.

First email gets this unlisted (in books and NIA website) porcelain insulator for only $50 shipped. Thanks!