Subject Started by Replies Views Last post
Mercury vapor lamps are now RARE in the USA OVERNIGHT WorldwideHIDCollectorUSA 2 25717 April 16, 2026, 10:27:24 PM
by wide-lite 1000
USA/Ebay cracking down on export of mercury lamps « 1 2 » RadiantMV 15 13393 April 14, 2026, 07:37:24 PM
by WorldwideHIDCollectorUSA
Is it a “good” idea to run a 175W MV lamp on a 400W MH ballast? Waxsoda61774308 1 16243 April 13, 2026, 09:25:16 AM
by Multisubject
Japanese residential triphosphor fluorescent lamps deviating from base CCTs? WorldwideHIDCollectorUSA 0 10113 April 09, 2026, 04:04:58 PM
by WorldwideHIDCollectorUSA
F12T8 Specs Emersyn 4 16381 April 03, 2026, 07:00:21 AM
by rapidstart_12
oddball lightbulb voltages « 1 2 » Bulbman256 21 29507 April 01, 2026, 06:27:44 PM
by WorldwideHIDCollectorUSA
Ballast/Lamp Combinations? (US) Multisubject 8 8791 March 31, 2026, 05:06:47 AM
by WorldwideHIDCollectorUSA
What is the worst LED bulb you’ve seen? Lightingeye60 6 5343 March 29, 2026, 08:44:46 PM
by xelareverse
Anyone else remember when soft white meant the physical finish of the bulb? Lightingeye60 2 5829 March 26, 2026, 03:50:28 AM
by dor123
The quality of the latest LEDs grinds my gears! Lightingeye60 0 4243 March 22, 2026, 11:06:54 PM
by Lightingeye60
The US is banning fluorescent lamps « 1 2 » Lcubed3 25 17519 March 19, 2026, 01:05:57 AM
by Medved
Is there any good led bulb left? Bulbman256 14 6642 March 18, 2026, 04:03:25 PM
by Lightingeye60
Japanese Hitachi lamp Catalog 2016 WorldwideHIDCollectorUSA 1 6790 March 15, 2026, 11:53:10 PM
by WorldwideHIDCollectorUSA
Buffer fill gas in mercury replacing/retrofit HPS lamps Unterix 4 4993 March 15, 2026, 03:59:22 PM
by WorldwideHIDCollectorUSA
The first LED retrofit lamp you saw in your life? « 1 2 » Flurofan96 18 19225 March 15, 2026, 03:05:22 AM
by SussexEuroSOX
Is it safe to run a 400watt GE multi vapor lamp without an enclosure? Waxsoda61774308 8 4236 March 15, 2026, 12:44:58 AM
by Medved
Fears about being accused of smuggling when importing non-LED lighting WorldwideHIDCollectorUSA 4 5180 March 14, 2026, 07:52:21 PM
by wide-lite 1000
MOVED: Gas filling in T5 fluorescent tubes (classic, HE, HO, energy saving versions) PlasmaAddict 0 3879 March 14, 2026, 12:05:19 PM
by PlasmaAddict
Why was the 9 inch 30W circline fluorescent lamp sold in North America? WorldwideHIDCollectorUSA 0 4490 March 09, 2026, 02:21:54 PM
by WorldwideHIDCollectorUSA
Germicidal lamps that don't produce UV LightsAreBright27 1 5438 March 02, 2026, 05:40:11 AM
by Lampwizard
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