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The quality of the latest LEDs grinds my gears! |
Lightingeye60 |
0 |
1643 |
March 22, 2026, 11:06:54 PM by Lightingeye60 |
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MOVED: Strange abandoned street light |
Silverliner |
0 |
1647 |
January 28, 2021, 05:05:40 AM by Silverliner |
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MOVED: How to find Sainsburys 100w Mushroom bulb date of manufacture? |
Rommie |
0 |
1650 |
June 03, 2023, 06:10:58 PM by Rommie |
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A question about the vapours of indium |
dor123 |
0 |
1655 |
July 07, 2023, 11:36:46 AM by dor123 |
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Kyokko Longwave Infrared Petcare Lamp |
rjluna2 |
0 |
1659 |
February 03, 2021, 02:10:29 PM by rjluna2 |
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An Osram NAV(SON)-E 150W China takes 2 min to restrike? |
dor123 |
0 |
1671 |
December 14, 2021, 10:38:16 AM by dor123 |
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In North America, why were F32T8 U bend tubes never made in the U3 form? |
WorldwideHIDCollectorUSA |
0 |
1682 |
February 27, 2024, 03:43:22 PM by WorldwideHIDCollectorUSA |
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MOVED: Lumac Helios street fixture |
Richmond2000 |
0 |
1687 |
July 16, 2023, 12:30:18 AM by Richmond2000 |
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EYE/Iwasaki Mercury Slow Run-up |
wide-lite 1000 |
1 |
1691 |
March 15, 2021, 12:48:21 AM by AZTECH |
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Cool Daylight A19 LEDs |
Econolite03 |
0 |
1693 |
December 28, 2021, 01:58:37 AM by Econolite03 |
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Radium 500W Incandescent |
Mschulz90 |
0 |
1708 |
December 24, 2022, 08:02:33 AM by Mschulz90 |
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MOVED: Date Codes? |
sox35 |
0 |
1710 |
July 24, 2021, 04:53:45 PM by sox35 |
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Why adding Indium to metal halide somethimes creates black matter in MH lamp? |
RRK |
0 |
1716 |
June 03, 2023, 01:55:05 PM by RRK |
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North American ES probe start QMH lamps overheating their intended ballasts? |
WorldwideHIDCollectorUSA |
0 |
1731 |
December 21, 2021, 09:04:30 PM by WorldwideHIDCollectorUSA |
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Info on Harmony Lighting CFLs |
CreeRSW207 |
1 |
1733 |
November 23, 2021, 05:54:05 PM by CreeRSW207 |
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Why are cool white LED bulbs 4000K instead of 4100K? |
Lightingeye60 |
4 |
1737 |
January 07, 2026, 03:32:49 PM by merc |
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MOVED: Join Abel's Fluorescent Lighting Discord server! |
CFLMan9000 |
0 |
1740 |
May 27, 2025, 03:48:24 PM by CFLMan9000 |
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History of CFL lamps in Japan |
WorldwideHIDCollectorUSA |
0 |
1747 |
August 23, 2022, 06:55:05 PM by WorldwideHIDCollectorUSA |
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My dream about T5's still lit at a Home Depot |
davidnonledfan |
1 |
1749 |
June 12, 2022, 10:56:54 PM by bulb_tester2009 |
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Incandescent Light Bulb Ban—All of Your Questions Answered |
rjluna2 |
0 |
1751 |
August 29, 2023, 03:16:00 PM by rjluna2 |