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LED Headlight Purpling? « 1 2 » |
Maxim |
15 |
1195 |
Today at 01:37:12 PM
by Maxim |
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Is there any good led bulb left? |
Bulbman256 |
11 |
798 |
Today at 01:36:36 PM
by Maxim |
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Does Transporting BT-shaped Mercury Lamps Cause Looseness? |
Maxim |
8 |
939 |
February 09, 2026, 11:55:41 PM
by Maxim |
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GE "trimline" 4ft T8 3500k |
RyanF40T12 |
6 |
1209 |
February 04, 2026, 02:53:11 AM
by James |
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L.E.D Technology |
Nineaclock |
10 |
8498 |
January 31, 2026, 03:12:26 PM
by Lcubed3 |
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Can HPS cycle on electronic HID ballasts? |
dor123 |
7 |
814 |
January 27, 2026, 12:46:42 AM
by RRK |
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Buffer fill gas in mercury replacing/retrofit HPS lamps |
Unterix |
3 |
579 |
January 24, 2026, 11:17:22 AM
by dor123 |
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What is the pressure of Xenon in automotive MH lamps? |
dor123 |
4 |
600 |
January 23, 2026, 12:28:32 PM
by dor123 |
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Questions about the Iwasaki/EYE Colorarc MTD70SDW-7S/3500K Ra96 |
dor123 |
0 |
278 |
January 21, 2026, 09:35:59 AM
by dor123 |
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The US is banning fluorescent lamps « 1 2 » |
Lcubed3 |
23 |
1978 |
January 18, 2026, 06:14:32 AM
by SussexEuroSOX |
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technology Connections Recent Musing on Christmas Lights |
LightUpMyLife |
0 |
362 |
January 12, 2026, 09:50:01 PM
by LightUpMyLife |
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US HID lamps « 1 2 » |
LightsDelight |
23 |
18184 |
January 09, 2026, 06:13:14 PM
by Multisubject |
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Switzerland is banning HID Lamps « 1 2 3 ... 7 » |
Michael |
104 |
37716 |
January 08, 2026, 08:04:47 PM
by SussexEuroSOX |
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Why are cool white LED bulbs 4000K instead of 4100K? |
Lightingeye60 |
4 |
759 |
January 07, 2026, 03:32:49 PM
by merc |
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Weak DyI emission in my Aliexpress 70W 6500K MH lamp |
dor123 |
9 |
1016 |
January 04, 2026, 10:21:17 AM
by James |
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Automotive Xenon Metal Halide Lamp Specs/Compatibility? |
Multisubject |
11 |
1014 |
January 02, 2026, 02:41:41 PM
by James |
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Article: Are Mercury Lamps Still Legal? « 1 2 » |
M250R201SA |
22 |
9042 |
December 30, 2025, 01:51:03 PM
by Maxim |
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Are household LED light bulbs turning purple too? |
Goodlighting2000 |
6 |
1561 |
December 27, 2025, 08:40:57 AM
by Cole D. |
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Rectification of the Philips SDW white HPS lamps during starting |
dor123 |
4 |
1133 |
December 09, 2025, 03:35:03 PM
by RRK |
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Mercury vapour lamp failure |
lg9so |
5 |
2105 |
December 09, 2025, 10:58:58 AM
by tigerelectronics |
