As the title may suggest, this section is where everything that doesn't fit neatly into any of the other categories will go until such time as there are enough of them to warrant their own page.  Examples you should expect to find here would be neon glow lamps lamps, spectral sources, electroluminescent panels and anything else vaguely obscure.

Miniature Wire Ended Neon Spiral

Timeguard TGNL15 Nightlight