40W Antique T9 Biaxel Filament, E26 Base

Fulfilling a specialty niche in the lamp market, Topaz’s Heritage Series Antique bulbs offer the classical appearance of vintage filament light bulbs. Designed as an homage to the father of the light bulb and as a tribute to the many other notable inventions that influenced our culture, the Heritage Series are based on 4 different cities that featured prominently in Thomas Edison’s life.