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What lamp is this and how to power it? « 1 2 » Robotjulep 20 865 Today at 01:31:34 AM
by RRK
Why my Osram NAV-TS 70W Super 4Y lamp restrikes after 30 secs and not instantly? dor123 3 185 Today at 12:14:56 AM
by Medved
What is up with this GE mercury vapor lamp? Multisubject 9 816 April 03, 2025, 08:17:55 PM
by RRK
Why not electronic ballast for mercury vapor? « 1 2 » OgreVorbis 21 4411 April 03, 2025, 12:20:47 PM
by WorldwideHIDCollectorUSA
Four T12 Fluorescent Lamp Questions! Multisubject 5 230 April 02, 2025, 11:22:36 PM
by LightsAreBright27
Anything to do with dead F40T12 RS tubes? Multisubject 2 198 April 02, 2025, 03:05:31 PM
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My hypothesis on why Japan uses long neck HID envelopes Robotjulep 2 420 April 02, 2025, 12:09:47 PM
by magslight
How to get lamps from eBay sellers who will not ship to your home country? WorldwideHIDCollectorUSA 9 3765 April 01, 2025, 02:51:14 PM
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Why is the 4ft Fluorescent tube ubiquitous? sdsw4 4 846 March 29, 2025, 08:11:40 AM
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Semi resonant ballasting wizardry? Multisubject 10 813 March 27, 2025, 08:39:29 AM
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MA/V vs MB/U? Multisubject 7 483 March 26, 2025, 07:28:32 PM
by Baked bagel 11
High Pressure Sodium Retrofit Lamp Questions! Multisubject 12 2107 March 26, 2025, 03:22:54 PM
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MV, MH, and HPS all from one ballast?!?! Multisubject 6 685 March 24, 2025, 06:47:03 PM
by WorldwideHIDCollectorUSA
What is your favorite HID retrofit lamp designed for mercury vapor ballasts? WorldwideHIDCollectorUSA 6 1502 March 23, 2025, 02:39:32 PM
by Robotjulep
Eight fluorescent tube questions! Multisubject 9 1121 March 22, 2025, 05:57:56 PM
by Emersyn
8 HID ballast questions Multisubject 3 517 March 20, 2025, 05:50:08 PM
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Scandium in CMH lamps? dor123 6 1127 March 18, 2025, 06:37:37 AM
by dor123
Best way to arrange fluorescents (tubes, CFL, PL) LightsAreBright27 0 373 March 16, 2025, 06:46:19 AM
by LightsAreBright27
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by Baked bagel 11
What Do I Need for a SOX Bulb? Eleco_SR304 4 1280 March 14, 2025, 03:07:19 PM
by funkybulb
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