Here's a rare cast iron sign with 3 insulators on a pair of high voltage power lines with a large lightning bolt in the center. This early German sign was likely used as a warning like the later enamel signs produced (circa 1880-1900). Measures 9 3/4" across and 1/2" deep. Great go-with for the man cave or insulator room! Or a great gift for that special person that's hard to shop for!

To see reverse side of sign [id=600921523].

First email gets this unusual cast iron sign with insulators for only $195 plus $20 postage. 1 of only 2 known! Thanks!