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In Reply to: RE: Thats a 6.3v heater so that explains your brightness. posted by Cousin Billy on February 1, 2009 at 04:27:09:
If my memory serves me...the 5687 envelope has temp spec of upto 200 C. That be hot...
Stuben
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Follow Ups
- RE: Thats a 6.3v heater so that explains your brightness. - Stuben 02/1/0907:47:09 02/1/09 (0)