Incandescent Filament DisplaysVacuum incandescent filament numeric displays for computer and clock projects. These are vintage displays that use the same incandescent technology as standard lightbulbs, but at low voltage.
Availability varies daily. Available in minitron, pinlite, and other models. Incandescent displays are more rare than other variants such as nixie tubes and may not always be available.
eBay - Vintage Electronics