Here is the top part of a Holmes tree bracket and insulator set-up. It is missing the lower pin with split porcelain ring (there are two styles). The insulator is a CD 160 Brookfield EIN [010] with a backwards 4 on the dome. It is light aqua with bits of potstone floating around the dome and skirt and is in vnm+ condition. These are not offered for sale very often, and considering the remarkable condition, I'm asking $85 plus postage. If it doesn't sell in a week, I'll clean it up and see how it looks then. So if you like your insulators as found, don't wait on this one.