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3D3D2 watt compact fluorescent bulb.
This is the cutest little bulb, just one twist, two watts of light. Europium is used in the phosphors.
Source: Bulb Americal
Contributor: Theodore Gray
Acquired: 11 March, 2009
Text Updated: 17 March, 2009
Price: $5
Size: 2"
Purity: <1%
Sample Group: Light Bulbs