Here's a tough one rarely offered. Square D dry process porcelain signal with dome EMBOSSING. Pretty good marking. The brown is MUCH DARKER than the flash picture shows. Has an upper wire groove chip on the left rear. Not noticeable when displayed (unless you have a mirrored back display). See second picture of chip. $28 includes shipping to the lower 48 States only. First e-mail gets it. Thanks for looking.