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When was this non-Alto made? |
Emersyn |
8 |
967 |
Today at 07:50:21 PM
by Emersyn |
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Mercury vapor lamps are now RARE in the USA OVERNIGHT |
WorldwideHIDCollectorUSA |
1 |
4723 |
April 15, 2026, 12:55:12 PM
by Laurens |
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USA/Ebay cracking down on export of mercury lamps « 1 2 » |
RadiantMV |
15 |
5547 |
April 14, 2026, 07:37:24 PM
by WorldwideHIDCollectorUSA |
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Is it a “good” idea to run a 175W MV lamp on a 400W MH ballast? |
Waxsoda61774308 |
1 |
9247 |
April 13, 2026, 09:25:16 AM
by Multisubject |
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Japanese residential triphosphor fluorescent lamps deviating from base CCTs? |
WorldwideHIDCollectorUSA |
0 |
9365 |
April 09, 2026, 04:04:58 PM
by WorldwideHIDCollectorUSA |
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F12T8 Specs |
Emersyn |
4 |
15025 |
April 03, 2026, 07:00:21 AM
by rapidstart_12 |
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oddball lightbulb voltages « 1 2 » |
Bulbman256 |
21 |
21154 |
April 01, 2026, 06:27:44 PM
by WorldwideHIDCollectorUSA |
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Ballast/Lamp Combinations? (US) |
Multisubject |
8 |
7009 |
March 31, 2026, 05:06:47 AM
by WorldwideHIDCollectorUSA |
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What is the worst LED bulb you’ve seen? |
Lightingeye60 |
6 |
3378 |
March 29, 2026, 08:44:46 PM
by xelareverse |
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Anyone else remember when soft white meant the physical finish of the bulb? |
Lightingeye60 |
2 |
1549 |
March 26, 2026, 03:50:28 AM
by dor123 |
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The quality of the latest LEDs grinds my gears! |
Lightingeye60 |
0 |
930 |
March 22, 2026, 11:06:54 PM
by Lightingeye60 |
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GE light bulb updates |
Cole D. |
0 |
778 |
March 21, 2026, 02:33:15 AM
by Cole D. |
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The US is banning fluorescent lamps « 1 2 » |
Lcubed3 |
25 |
8157 |
March 19, 2026, 01:05:57 AM
by Medved |
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Is there any good led bulb left? |
Bulbman256 |
14 |
4765 |
March 18, 2026, 04:03:25 PM
by Lightingeye60 |
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Japanese Hitachi lamp Catalog 2016 |
WorldwideHIDCollectorUSA |
1 |
2887 |
March 15, 2026, 11:53:10 PM
by WorldwideHIDCollectorUSA |
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Buffer fill gas in mercury replacing/retrofit HPS lamps |
Unterix |
4 |
2335 |
March 15, 2026, 03:59:22 PM
by WorldwideHIDCollectorUSA |
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The first LED retrofit lamp you saw in your life? « 1 2 » |
Flurofan96 |
18 |
7805 |
March 15, 2026, 03:05:22 AM
by SussexEuroSOX |
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Is it safe to run a 400watt GE multi vapor lamp without an enclosure? |
Waxsoda61774308 |
8 |
2712 |
March 15, 2026, 12:44:58 AM
by Medved |
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Fears about being accused of smuggling when importing non-LED lighting |
WorldwideHIDCollectorUSA |
4 |
1816 |
March 14, 2026, 07:52:21 PM
by wide-lite 1000 |
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MOVED: Gas filling in T5 fluorescent tubes (classic, HE, HO, energy saving versions) |
PlasmaAddict |
0 |
887 |
March 14, 2026, 12:05:19 PM
by PlasmaAddict |
