Vintage Franceformer transformer for Neon Sign and Gas Lights. 7500 V, 30 MA, 225 VA output. Pull chain on/off switch. Good working condition, tested, made in America. This Vintage Franceformer Neon Sign Power Supply is a collectible lighting unit manufactured in the United States during the 1970s. This unit was designed to power neon signs and gas lights. This rare piece of lighting history from Franceformer is a unique addition to any collection of vintage lighting artifacts.