Subject Started by Replies Views Last post
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by Mschulz90
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Best way to photograph Blue LED bulbs? LightUpMyLife 2 446 November 06, 2023, 06:55:53 AM
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by Maxim
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Applications for halophosphate FUL CFL lamps? WorldwideHIDCollectorUSA 0 468 July 21, 2022, 12:28:15 PM
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Question about the operation mode of blue and green MH lamps dor123 0 472 April 08, 2023, 04:04:24 AM
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The first LED retrofit lamp you saw in your life? Flurofan96 13 473 March 25, 2024, 02:30:20 PM
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Is it safe to run a Merc on a PSMH? Seth11 2 487 June 25, 2023, 04:41:57 AM
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6500K triphosphor daylight fluorescent lamps effective for SAD? WorldwideHIDCollectorUSA 1 488 November 29, 2022, 03:17:14 AM
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Desert Sun Lamps LightUpMyLife 2 491 July 07, 2023, 01:52:05 AM
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Osram HQI-E and HQI-T 400w ballast compatibility confusion. WorldwideHIDCollectorUSA 1 495 April 30, 2023, 09:18:20 PM
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Philips SL Kubo Lamp PrismaticSox 1 504 May 09, 2023, 04:05:43 AM
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by Rommie
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