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EOL T8 "fire" at my college! LAllenLighting 5 2080 November 05, 2021, 03:14:08 PM
by marcopete87
Engineering License? « 1 2 3 » wattMaster 41 16957 October 30, 2018, 08:36:36 PM
by Fluorescent05
Energy saving feature for street lights « 1 2 » lite_lover 19 14390 February 18, 2011, 04:23:13 AM
by AngryHorse
Encapsulated vs open circuit board ignitor Cole D. 8 5612 December 14, 2019, 04:24:34 AM
by Ash
Emergency Light fixture gear exexcollega 5 2639 March 11, 2022, 04:22:30 PM
by exexcollega
electronics temperature importance VPL 5 3005 July 12, 2016, 12:09:22 AM
by VPL
electronic hid ballast marcopete87 9 4753 February 07, 2013, 06:08:40 AM
by marcopete87
Electronic ballasts? (im more aimed twords florescents) KEDER 1 3738 October 08, 2009, 05:49:23 PM
by Medved
electronic ballasts in all glass aquarium hoods are pure junk! « 1 2 » toomanybulbs 16 8099 January 18, 2016, 02:45:34 AM
by Medved
Effects of running a two-lamp Preheat Lamp with only one lamp connected Maxim 9 1489 June 10, 2025, 05:57:29 PM
by Maxim
eBay: MTI Microballast and more nicksfans 0 3498 March 31, 2014, 06:14:18 PM
by nicksfans
Easy bulb tester wattMaster 6 3199 June 02, 2016, 12:59:51 AM
by Medved
Earthing Y capacitor in Electronic Fluorecent ballast Ash 1 2329 August 17, 2016, 12:23:46 PM
by Medved
Early LED street lights HIDLad001 3 1918 June 27, 2023, 12:52:28 AM
by LightsoftheWest
Early CFL from 1992 flyoffacliff 9 4632 February 08, 2015, 04:53:51 AM
by Medved
early 80's thorn beta 5 thorngamma6 0 2216 April 09, 2015, 08:38:11 AM
by thorngamma6
Duray F15T8 with Robertson L15 ballast NOISY takemorepills 10 6503 May 05, 2020, 09:26:59 PM
by sol
Durastars going bye-bye M250R201SA 8 3905 August 10, 2016, 12:02:38 AM
by M250R201SA
Durastar's Brohter GE M-400A1 7 7957 May 17, 2010, 05:42:33 PM
by streetlight98
Dumpster Diving for used Fixtures M250R201SA 5 2967 March 28, 2016, 03:57:02 AM
by lights*plus
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