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New HPS arc tubes: how much black/speckling normal? |
Hertz2006 |
5 |
837 |
August 23, 2026, 08:15:13 AM
by SoxFtw |
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Which HPS light bulb do you like more? Coated or clear? |
Lightingeye60 |
2 |
594 |
August 21, 2026, 03:34:27 AM
by icefoglights |
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Do you prefer clear or coated LED bulbs? |
Lightingeye60 |
5 |
689 |
August 20, 2026, 08:17:47 AM
by ace100w120v |
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2x F32T8 Rapid start fixture |
Emersyn |
5 |
1321 |
August 19, 2026, 06:06:41 AM
by Lightingeye60 |
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What happened to the GE Bright Stik? |
Lightingeye60 |
6 |
3884 |
August 06, 2026, 01:49:31 PM
by lightsofpahrump |
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Help troubleshooting with NOS 50W HPS General Electric canopy fixture |
Hertz2006 |
6 |
5629 |
August 06, 2026, 04:14:45 AM
by Medved |
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Is it possible to ballast a 125W MV with an incandescent/halogen? |
SoxFtw |
14 |
10682 |
August 02, 2026, 05:00:05 AM
by RRK |
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What is the best brand of LED bulbs on the market? |
Goodlighting2000 |
11 |
5618 |
July 31, 2026, 08:36:38 PM
by Lightingeye60 |
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Fluorescent lighting will become exponentially rarer after 2028 |
WorldwideHIDCollectorUSA |
6 |
5265 |
July 24, 2026, 01:33:30 PM
by HIDLad001 |
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LED Lights Are Everywhere! |
Merziko206 |
0 |
945 |
July 22, 2026, 12:38:03 AM
by Merziko206 |
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Global fluorescent starter equivalents based on my research |
WorldwideHIDCollectorUSA |
0 |
1218 |
July 21, 2026, 05:49:32 PM
by WorldwideHIDCollectorUSA |
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Running HID lamps 24/7 |
Lateroo |
10 |
5077 |
July 20, 2026, 06:18:33 PM
by sol |
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Why It Was a Nightmare to Create the White LED « 1 2 » |
Omnilight37 |
19 |
6012 |
July 19, 2026, 02:00:38 PM
by Omnilight37 |
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Is Philips stopping SON (HPS) production? |
AgentHalogen_87 |
8 |
3036 |
July 19, 2026, 07:34:36 AM
by dor123 |
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Construction of Incandescents vs Filament LEDs |
Multisubject |
2 |
1760 |
July 17, 2026, 04:50:56 PM
by Multisubject |
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Why do freezer lights go dim more? |
Emersyn |
5 |
2233 |
July 16, 2026, 07:53:24 PM
by Lightingeye60 |
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Light Bulb Manufacturer Opens A19 Plant in USA |
Maxim |
13 |
4241 |
July 16, 2026, 07:47:40 PM
by Lightingeye60 |
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LED lamp manufacturing is back in the United States |
GoodBulb |
1 |
964 |
July 15, 2026, 08:09:25 PM
by Multisubject |
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The nature of lithium in the Osram HQI-TS 70W/WDL Excellence |
dor123 |
0 |
848 |
July 14, 2026, 10:47:05 AM
by dor123 |
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How GE Turned Quantum Mechanics Into a Billion-Dollar Industry |
Omnilight37 |
4 |
1675 |
July 12, 2026, 02:15:27 PM
by Omnilight37 |
