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Is it possible to obtain 4-way refractors new? |
RandomCatPerson |
1 |
648 |
March 18, 2023, 10:18:16 PM by wide-lite 1000 |
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What would cause an HPS lamp flashing green |
Cole D. |
4 |
805 |
March 17, 2023, 10:02:54 PM by Cole D. |
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NYT Articles - Sale of Westinghouse Divisions to Philips & Cooper Industries |
BT25 |
2 |
529 |
March 14, 2023, 09:36:34 AM by Silverliner |
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Help with wiring my special order NYC OVZ |
SodiumCapital |
7 |
584 |
March 13, 2023, 07:45:28 PM by Burrito |
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Light socket types around the world |
BG101 |
2 |
2026 |
March 08, 2023, 01:53:42 PM by WorldwideHIDCollectorUSA |
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What's this? |
Burrito |
14 |
1227 |
March 06, 2023, 10:17:37 PM by wide-lite 1000 |
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275 watt HPS lamp image & description |
Burrito |
6 |
734 |
March 05, 2023, 11:19:20 PM by Burrito |
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Larger lamp shades |
Cole D. |
3 |
481 |
March 03, 2023, 10:46:42 PM by Cole D. |
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Why are LEDs now beginning to replace almost all kinds of light sources? |
bulb_tester2009 |
8 |
1457 |
March 03, 2023, 02:55:02 PM by kai |
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Recasting street light housings, is it possible? |
Burrito |
8 |
778 |
February 26, 2023, 03:12:53 PM by Burrito |
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Continued: Can mercs be saved and other info... « 1 2 » |
Semi-Comma |
19 |
7817 |
February 26, 2023, 01:04:46 PM by wide-lite 1000 |
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Are there any program start F32T8 ballasts on the market today? |
themaritimegirl |
5 |
675 |
February 20, 2023, 12:15:10 AM by xmaslightguy |
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What's With All the Metal Halide Cobra's? |
suzukir122 |
9 |
819 |
February 17, 2023, 02:47:10 AM by suzukir122 |
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GE Plant in Bucyrus is Closed |
CEB1993 |
2 |
502 |
February 16, 2023, 10:56:09 PM by joseph_125 |
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Why is it so difficult to measure lamp current on electronic ballasts? |
WorldwideHIDCollectorUSA |
4 |
601 |
February 13, 2023, 02:09:18 AM by Medved |
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What if the world adopted Thomas Edison’s DC power distribution system? |
WorldwideHIDCollectorUSA |
7 |
846 |
February 05, 2023, 05:38:49 PM by Medved |
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Why does Japan have so many unique lamps and lighting equipment? |
WorldwideHIDCollectorUSA |
2 |
544 |
February 05, 2023, 03:09:01 PM by Roi_hartmann |
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Home Depot getting rid of Philips & fluorescent? |
xmaslightguy |
9 |
985 |
February 04, 2023, 06:52:40 PM by xmaslightguy |
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PL36w vs PL39w |
suzukir122 |
6 |
2126 |
February 01, 2023, 01:10:59 PM by WorldwideHIDCollectorUSA |
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What are these lights? |
Burrito |
0 |
387 |
January 31, 2023, 04:40:25 PM by Burrito |