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by Medved
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T5 Flourescent Lamps dor123 12 2993 August 16, 2009, 01:52:32 PM
by don93s
Non-pulse-start Metal Halide Bulb. (400w) KEDER 2 1496 August 16, 2009, 01:37:43 PM
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Strange HPS color shifting lightingcollector84 3 1661 August 09, 2009, 03:26:27 AM
by Mr. Big
Quality of Venture Lighting products lightman64 1 1445 August 07, 2009, 01:32:38 PM
by icefoglights
CFLs and Dimmers lightman64 7 2128 July 30, 2009, 02:57:04 AM
by Mr. Big
Mercury Vapor lamps and cold weather lightman64 3 2007 July 26, 2009, 01:08:38 PM
by Medved
GE reveal incandescant lamp KEDER 6 1963 July 26, 2009, 12:51:45 AM
by icefoglights
Clear ITT F15T8 Fluorescent light rjluna2 5 1976 July 24, 2009, 10:19:43 AM
by Medved
Commercial Electric / TCP lightman64 4 1760 July 23, 2009, 05:59:55 AM
by jason_m
Unprotected lamp in open fixture lightingcollector84 2 1542 July 06, 2009, 07:11:58 PM
by lightingcollector84
Date Code Help lightingcollector84 2 1452 July 06, 2009, 07:10:08 PM
by lightingcollector84
Self ballast High Pressure Sodium Nineaclock 11 3197 July 02, 2009, 07:59:48 PM
by form109
Hmm, how do incandescents work, and do they need ballasts? KEDER 3 1678 July 02, 2009, 04:08:31 AM
by bluelights
Best low mercury T12 tube Random Guy 8 2832 July 01, 2009, 05:04:10 PM
by Silverliner
Possible Improvements To Mercury Vapor Lamps « 1 2 » form109 27 6781 June 30, 2009, 01:02:27 AM
by form109
striations in flourescent tubes form109 9 2408 June 24, 2009, 03:01:04 PM
by form109
Compact Cold Cathode Flouorescent lamps lightman64 3 1741 June 24, 2009, 02:27:58 PM
by lightman64
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