Very unusual light bulb I recently acquired. An NDF Squirrel Cage CCFL light bulb - same tech that was in LCD monitor backlights, and scanner light sources. Never seen one as a
LED Filament Squirrel Cage Bulbs ST64
NDF Caret Squirrel Cage Lamp on LinkedIn: The Roll Hall in The Hague is part of the Inner Court (Binnenhof), the…