New from old stock, look photos, may have cosmetical wears of plastic or screw because long storage
Light like 100W of incandescent light bulb
Tested with plasma arc lighter. Can be used for DIY, replacement, Tesla experiments
Category: Low-pressure fluorescent lamp (LL)
Temperature of light: warm light
Power, W: 22
Voltage: 220V
Luminous flux: 850; 1050
The average service life, h: 5000
Diameter of tube in mm: 29.5
Diameter of round mm: 216.0
Second diameter of round, mm: 157.0
Bulb Type: T9
Cap Type: GIOq