 |
 |
where to sell / buy / swap gas discharge bulbs |
Zambi137 |
5 |
1097 |
May 21, 2021, 03:17:32 PM
by Rommie |
|
|
|
Where will the Big 3 Move Their LED Manufacturing? |
CEB1993 |
6 |
1665 |
December 10, 2017, 10:37:27 PM
by HomeBrewLamps |
|
|
 |
Which company do you think is the best for fittings? |
thornemi |
0 |
1281 |
June 15, 2011, 07:05:04 PM
by thornemi |
|
|
|
Which halides are used in the Philips CosmoWhite CPO-TW lamps? |
dor123 |
6 |
2650 |
October 08, 2010, 06:09:38 PM
by Kev |
 |
|
Which light colour temperature do you prefer ? « 1 2 3 » |
Jovan |
31 |
6545 |
November 28, 2019, 02:39:13 PM
by Jovan |
|
|
|
Which light source is better for use in dusty areas (HPS or LED) |
Jovan |
13 |
2768 |
February 02, 2020, 09:49:46 AM
by migette1 |
|
|
|
Which North American F40T12 fluorescent tubes are pure triphosphor tubes? |
WorldwideHIDCollectorUSA |
2 |
716 |
April 09, 2022, 05:05:05 AM
by Silverliner |
|
|
|
Which preheat fluorescent starting method gives the longest tube life? |
WorldwideHIDCollectorUSA |
7 |
1013 |
March 18, 2022, 05:20:11 AM
by WorldwideHIDCollectorUSA |
|
|
|
Which SBMV lamp is recommended? Osram, Philips or Yaming? |
dor123 |
3 |
2007 |
February 11, 2013, 12:18:36 PM
by dor123 |
|
|
|
Which starter is suitable for 2x8W T5 lamps in series operation? |
dor123 |
12 |
3113 |
October 28, 2012, 12:13:16 PM
by Medved |
|
|
|
Which uses more mercury, lamps with mercury in it or incandescent? |
TudorWhiz |
9 |
4102 |
March 24, 2009, 08:33:00 PM
by Medved |
 |
|
white high pressure sodium « 1 2 » |
Richmond2000 |
21 |
1941 |
October 23, 2023, 04:41:53 AM
by WorldwideHIDCollectorUSA |
|
|
|
White light hi-output LED system: Why phosphor and not RGB based? |
lights*plus |
9 |
1856 |
September 30, 2020, 02:22:46 AM
by Medved |
|
|
|
White sodium SDW |
marcopete87 |
9 |
739 |
December 10, 2022, 12:58:49 PM
by marcopete87 |
|
|
|
White SON SDW-T Gear |
MetalHalideHater |
3 |
1168 |
December 07, 2015, 02:03:33 AM
by dor123 |
|
|
|
Who came up with idea first? |
vytautas_lamps |
7 |
2319 |
February 20, 2019, 05:31:24 PM
by James |
|
|
|
who has a collection bulbs philips ALTO? « 1 2 3 » |
giancraloHPS |
31 |
8260 |
August 08, 2015, 07:10:22 PM
by sol |
|
|
|
Who makes better Halogen Floods:GE or Sylvania |
Lightguy |
2 |
1409 |
April 17, 2012, 11:50:57 PM
by RyanF40T12 |
|
|
|
Who Makes Quality T5 28W Tubes? |
John |
9 |
1088 |
February 28, 2021, 04:57:15 PM
by Medved |
|
|
|
Why 250 W 3 way bulbs now replaced 100 W or 150 W? |
Cole D. |
2 |
547 |
October 02, 2023, 03:41:29 PM
by Cole D. |
