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Radium paint usefulness in darkroom? |
lightsofpahrump |
1 |
37 |
Today at 06:07:32 PM by Ash |
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Starter for F4 F6 F8 Single lamp preheat ballast at 120V, 240V, 277v |
Ken1 |
1 |
60 |
March 06, 2026, 05:31:37 PM by Multisubject |
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I suggest... |
lightsofpahrump |
1 |
75 |
March 06, 2026, 09:55:00 PM by LightsAreBright27 |
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Best Shaw SOX Bulbs |
NeXe Lights |
0 |
115 |
March 04, 2026, 06:26:45 PM by NeXe Lights |
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Help! Broken SOX Bulb... |
NeXe Lights |
3 |
201 |
March 04, 2026, 05:58:13 PM by NeXe Lights |
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Article about LED lighting at Haipo |
dor123 |
0 |
250 |
February 12, 2026, 09:52:38 AM by dor123 |
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Sorted My Albums out |
Danny |
0 |
287 |
January 02, 2026, 10:30:08 AM by Danny |
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PF before capacitor failure |
Emersyn |
1 |
350 |
February 18, 2026, 02:54:28 PM by Ash |
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EOL Protection Questions |
Emersyn |
2 |
379 |
February 20, 2026, 03:42:51 PM by RRK |
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Should these ballasts still be okay? |
suzukir122 |
4 |
427 |
December 30, 2025, 11:29:31 AM by suzukir122 |
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What is the most interesting thing you have seen lighting-wise in person? |
Flatbottom |
3 |
429 |
December 28, 2025, 10:05:06 PM by fluorescent lover 40 |
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Jet-Phillips Lighting Information? |
Burrito |
0 |
429 |
February 05, 2026, 02:06:12 AM by Burrito |
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PL-S lamp with starter, running on an electronic instant start ballast...? |
suzukir122 |
6 |
461 |
February 28, 2026, 12:18:25 AM by LightsAreBright27 |
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Is it 18W SOX or 18W SOX-E? |
Multisubject |
2 |
471 |
February 11, 2026, 06:03:41 PM by Multisubject |
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Transparent Alumina Arc Tubes |
Multisubject |
6 |
507 |
February 27, 2026, 06:02:55 PM by Multisubject |
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Can my Universal Ballast Run These? |
NeXe Lights |
0 |
515 |
November 22, 2025, 09:08:25 PM by NeXe Lights |
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Standalone FEC Ignitor? |
Multisubject |
4 |
517 |
January 03, 2026, 10:54:51 AM by Medved |
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LPS / SOX Lamp Sodium Resistant Pinch Seal Specifics |
Multisubject |
5 |
534 |
February 27, 2026, 06:15:41 PM by Multisubject |
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Visual Flickering Caused By Switching Off a Magnetic-Ballast Fluorescent Light |
rapidstart_12 |
6 |
539 |
February 25, 2026, 02:05:42 AM by Medved |
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Problem with my new spectrometer from Aliexpress |
dor123 |
8 |
553 |
March 05, 2026, 11:58:01 PM by RRK |