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Is it safe to run a 400watt GE multi vapor lamp without an enclosure? |
Waxsoda61774308 |
3 |
67 |
March 06, 2026, 11:26:56 PM
by RRK |
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2019 Taiwanese East Asia Lighting Catalog |
WorldwideHIDCollectorUSA |
0 |
210 |
February 26, 2026, 01:36:26 PM
by WorldwideHIDCollectorUSA |
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Fears about being accused of smuggling when importing non-LED lighting |
WorldwideHIDCollectorUSA |
3 |
266 |
March 02, 2026, 01:40:20 AM
by Ash |
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Questions about the Iwasaki/EYE Colorarc MTD70SDW-7S/3500K Ra96 |
dor123 |
0 |
466 |
January 21, 2026, 09:35:59 AM
by dor123 |
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technology Connections Recent Musing on Christmas Lights |
LightUpMyLife |
0 |
557 |
January 12, 2026, 09:50:01 PM
by LightUpMyLife |
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What bulb do you prefer? Coated or clear MH lamps? |
Lightingeye60 |
0 |
563 |
September 12, 2025, 05:33:39 PM
by Lightingeye60 |
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Germicidal lamps that don't produce UV |
LightsAreBright27 |
1 |
597 |
March 02, 2026, 05:40:11 AM
by Lampwizard |
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Foil seals on TD halides? |
AngryHorse |
0 |
663 |
November 18, 2025, 04:01:56 PM
by AngryHorse |
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Can you guys tell me what model this CFL is? |
Mem756 |
0 |
694 |
September 01, 2024, 11:54:35 PM
by Mem756 |
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1970's/80's Emergency Torches |
Hoff52 |
0 |
730 |
March 06, 2025, 02:35:35 PM
by Hoff52 |
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Buffer fill gas in mercury replacing/retrofit HPS lamps |
Unterix |
3 |
784 |
January 24, 2026, 11:17:22 AM
by dor123 |
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Dusk to Dawn Use |
Maxim |
7 |
865 |
February 16, 2026, 08:50:22 AM
by joseph_125 |
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Curiout about CFL failure mode |
AudioMan612 |
0 |
1000 |
July 29, 2024, 04:32:30 AM
by AudioMan612 |
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Why are cool white LED bulbs 4000K instead of 4100K? |
Lightingeye60 |
4 |
1031 |
January 07, 2026, 03:32:49 PM
by merc |
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What is the pressure of Xenon in automotive MH lamps? |
dor123 |
5 |
1082 |
February 16, 2026, 01:55:46 PM
by StefanE |
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Can HPS cycle on electronic HID ballasts? |
dor123 |
7 |
1086 |
January 27, 2026, 12:46:42 AM
by RRK |
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Rectification of the Philips SDW white HPS lamps during starting |
dor123 |
4 |
1330 |
December 09, 2025, 03:35:03 PM
by RRK |
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Weak DyI emission in my Aliexpress 70W 6500K MH lamp |
dor123 |
9 |
1334 |
January 04, 2026, 10:21:17 AM
by James |
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Automotive Xenon Metal Halide Lamp Specs/Compatibility? |
Multisubject |
11 |
1366 |
January 02, 2026, 02:41:41 PM
by James |
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Does Transporting BT-shaped Mercury Lamps Cause Looseness? |
Maxim |
8 |
1376 |
February 09, 2026, 11:55:41 PM
by Maxim |
