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Cree LED Lamps |
Patrick |
8 |
2816 |
April 04, 2013, 06:51:50 PM by joseph_125 |
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Interesting new chemical converts IR to visible lite |
Solanaceae |
8 |
1377 |
June 18, 2016, 01:54:32 PM by Ash |
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I wasted $30 |
Powell |
8 |
2636 |
October 21, 2019, 12:42:05 PM by Edmund Ironside |
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"driverless" led lamp |
Alights |
8 |
5435 |
March 25, 2013, 12:35:55 AM by Medved |
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Electronic HID ballasts over 150/175w |
BlueHalide |
8 |
1924 |
January 09, 2013, 06:12:56 PM by Medved |
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Overdriving the filament to short the lamp life in current incandescent lamps? |
dor123 |
8 |
2419 |
July 18, 2013, 11:47:22 AM by Ash |
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600ma preheat choke? |
toomanybulbs |
8 |
2227 |
December 06, 2012, 02:58:29 PM by dor123 |
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Why Are F36T8 Tubes Almost Non Existent in North America? |
108CAM |
8 |
1158 |
August 26, 2022, 11:43:22 AM by funkybulb |
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Need some help.. |
dieselducy |
8 |
1843 |
November 07, 2012, 08:50:19 PM by paintballer22 |
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How can I operate a germicidal UV lamp safely? |
WorldwideHIDCollectorUSA |
8 |
1777 |
October 07, 2021, 10:00:37 AM by Rommie |
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15W 2U CFL tube with unusual behavior |
gamebox |
8 |
2965 |
May 12, 2015, 01:08:28 PM by Medved |
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35W LPS in darkroom |
Alights |
8 |
2552 |
November 25, 2012, 08:33:49 AM by nogden |
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Westy Lifeguard lamp with coated end? |
Cole D. |
8 |
1954 |
October 05, 2020, 11:11:54 PM by HPS_250 |
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Anyone have experience with Damar branded lamps? |
Lightingguy1994 |
8 |
2010 |
October 04, 2020, 07:42:10 PM by Lightingguy1994 |
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Do LED phosphors degrade during the time of storing? |
merc |
8 |
940 |
August 09, 2022, 11:48:35 AM by James |
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SOX Lamp... Round Two |
Zar |
8 |
2090 |
August 22, 2020, 11:08:51 AM by Rommie |
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Fat Shack Vintage Designer CFL |
SIK |
8 |
1746 |
June 24, 2020, 04:09:02 AM by SIK |
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WW tubes with pinkish tinge |
Flurofan96 |
8 |
2014 |
March 09, 2017, 09:37:22 AM by Flurofan96 |
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American Fluorescent lamps in European Area - gear compatibility ? |
HU112 |
8 |
1658 |
March 01, 2016, 06:55:52 AM by Ash |
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Metal Halide questions |
Wireman |
8 |
1475 |
August 22, 2020, 04:05:31 AM by James |