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Neon Glow Lamps and Indicators - Short Life |
merc |
14 |
8027 |
December 06, 2016, 03:10:38 AM by waterbug |
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Switchstart Fluoresant lighting still going strong in a way |
Flurofan96 |
6 |
4214 |
November 20, 2016, 11:33:31 AM by fluorescent |
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Defective CDM lamp ? |
sol |
2 |
2314 |
November 11, 2016, 09:57:44 PM by sol |
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Closing of the Incandescent Lamp Factory in Switzerland |
monkeyface |
9 |
3616 |
October 29, 2016, 04:07:59 AM by monkeyface |
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US Standard ballasts |
hannahs lights |
2 |
2467 |
October 26, 2016, 09:00:27 AM by hannahs lights |
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Why some Philips SON-E/I 70W, takes ages to hot restrike |
dor123 |
1 |
2664 |
October 25, 2016, 03:51:14 PM by hannahs lights |
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Light Blubs |
wattMaster |
1 |
2469 |
October 22, 2016, 11:51:46 PM by RCM442 |
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Corn Bulbs « 1 2 » |
wattMaster |
28 |
9551 |
October 19, 2016, 10:45:18 PM by wattMaster |
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Venture quality and performance |
BlueHalide |
3 |
2710 |
October 10, 2016, 05:28:52 PM by Lightingguy1994 |
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Do LEDs need a power supply with output reserve? |
merc |
7 |
3343 |
October 05, 2016, 01:58:44 AM by Medved |
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OLED Lighting |
wattMaster |
12 |
4740 |
October 02, 2016, 03:47:17 PM by Medved |
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GE resumes production of F96PG17/CW « 1 2 3 » |
Powergroove |
34 |
19556 |
October 02, 2016, 01:04:29 PM by wattMaster |
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unusual tube manufacturer |
hannahs lights |
2 |
2702 |
September 27, 2016, 11:29:45 PM by dor123 |
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Philips Lighting and GE Lighting |
Patrick |
8 |
4671 |
September 21, 2016, 11:36:12 PM by Ash |
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Yellowing in T8 lamps?` « 1 2 » |
Jared2016 |
15 |
13931 |
September 19, 2016, 07:56:23 PM by RCM442 |
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Cool Green LED |
wattMaster |
8 |
4713 |
September 19, 2016, 02:53:18 AM by RyanF40T12 |
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High power filament LED lamp? |
Lumex120 |
7 |
3940 |
September 19, 2016, 02:21:56 AM by Ash |
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Osram Sylvania Lamps Division Acquired |
Patrick |
5 |
4566 |
September 18, 2016, 01:28:57 AM by Ash |
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Upgrading to LED: This is what you get! « 1 2 » |
ElectroLite |
23 |
29651 |
September 14, 2016, 03:34:28 AM by dor123 |
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Electronically Ballasted CFL 15-Year Delay |
merc |
2 |
3510 |
September 12, 2016, 02:46:31 AM by dor123 |