https://railroadware.com/products/lighting/lighting-accessories/ceiling-canopy-kit-wood-insulator-cobb/
Ceiling Canopy Kit - Wood Insulator pin from a telegraph pole cross arm - RailroadWare
Nov 10, 2024 - This is a ceiling canopy kit using an insulator pin or cobb from a telegraph / telephone pole crossarm. Kit Includes + 5" diameter metal canopy x 1" thick with...