Here's an early dry process porcelain radio antenna strain incuse marking EC for Electro Ceramica and 60A for 60 amperes. I believe originally came with a small fuse while installed. Teeny flake o/w mint condition. Has all the internal cracking that is typical of early dry process porcelain. Made in Portugal. Cream color glaze.

First email gets this for the reduced price of only $20 plus shipping. Thanks!