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Anything to do with dead F40T12 RS tubes? |
Multisubject |
2 |
728 |
April 02, 2025, 03:05:31 PM
by Multisubject |
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My hypothesis on why Japan uses long neck HID envelopes |
Robotjulep |
2 |
942 |
April 02, 2025, 12:09:47 PM
by magslight |
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How to get lamps from eBay sellers who will not ship to your home country? |
WorldwideHIDCollectorUSA |
9 |
4554 |
April 01, 2025, 02:51:14 PM
by WorldwideHIDCollectorUSA |
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Why is the 4ft Fluorescent tube ubiquitous? |
sdsw4 |
4 |
1422 |
March 29, 2025, 08:11:40 AM
by WorldwideHIDCollectorUSA |
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Semi resonant ballasting wizardry? |
Multisubject |
10 |
1652 |
March 27, 2025, 08:39:29 AM
by Medved |
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MA/V vs MB/U? |
Multisubject |
7 |
1157 |
March 26, 2025, 07:28:32 PM
by Baked bagel 11 |
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High Pressure Sodium Retrofit Lamp Questions! |
Multisubject |
12 |
2950 |
March 26, 2025, 03:22:54 PM
by WorldwideHIDCollectorUSA |
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MV, MH, and HPS all from one ballast?!?! |
Multisubject |
6 |
1251 |
March 24, 2025, 06:47:03 PM
by WorldwideHIDCollectorUSA |
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What is your favorite HID retrofit lamp designed for mercury vapor ballasts? |
WorldwideHIDCollectorUSA |
6 |
1973 |
March 23, 2025, 02:39:32 PM
by Robotjulep |
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Eight fluorescent tube questions! |
Multisubject |
9 |
1676 |
March 22, 2025, 05:57:56 PM
by Emersyn |
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8 HID ballast questions |
Multisubject |
3 |
852 |
March 20, 2025, 05:50:08 PM
by Multisubject |
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Best way to arrange fluorescents (tubes, CFL, PL) |
LightsAreBright27 |
0 |
529 |
March 16, 2025, 06:46:19 AM
by LightsAreBright27 |
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Orange arctube in sodium vapour lamps |
LightsAreBright27 |
6 |
1210 |
March 14, 2025, 06:50:27 PM
by Baked bagel 11 |
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What Do I Need for a SOX Bulb? |
Eleco_SR304 |
4 |
1600 |
March 14, 2025, 03:07:19 PM
by funkybulb |
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Japanese Hitachi lamp Catalog 2016 |
WorldwideHIDCollectorUSA |
0 |
745 |
March 12, 2025, 10:20:10 AM
by WorldwideHIDCollectorUSA |
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Weird white flakes over MH arctube |
LightsAreBright27 |
2 |
937 |
March 12, 2025, 06:47:18 AM
by LightsAreBright27 |
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Thorn Fluorescent Tubes with unknown date codes |
Em62Kent |
1 |
919 |
March 12, 2025, 03:06:03 AM
by James |
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Sylvania metalarc |
NeXe Lights |
4 |
1144 |
March 12, 2025, 12:00:37 AM
by wide-lite 1000 |
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MV or LED? |
Eleco_SR304 |
3 |
1511 |
March 10, 2025, 05:11:15 AM
by dor123 |
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Anyone Enjoy's SOX bulb? |
Eleco_SR304 |
3 |
1302 |
March 06, 2025, 05:32:06 PM
by juliusoe |
