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Date Codes on Lamptech |
Patrick |
1 |
7390 |
June 24, 2020, 08:03:11 AM by sox35 |
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Notice Regarding Posting of Date Code Specs |
Patrick |
0 |
4254 |
June 20, 2020, 11:18:36 PM by Patrick |
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Lamp data of US discharge lamps |
Alex |
6 |
2128 |
June 30, 2024, 12:45:17 PM by BT25 |
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Mazda Fluorescent date codes |
James |
4 |
252 |
June 24, 2024, 04:42:14 PM by AZTECH |
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What are these tubes for? |
rafaf777 |
1 |
694 |
May 06, 2024, 03:18:09 AM by Laurens |
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Philips ML160 or MLL160? What do i have? |
Laurens |
4 |
862 |
May 04, 2024, 05:37:18 AM by Michael |
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Japanese fluorescent lighting specifications and history PDF |
WorldwideHIDCollectorUSA |
1 |
846 |
March 11, 2024, 05:18:53 AM by WorldwideHIDCollectorUSA |
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Which lamp is older? |
RadiantMV |
5 |
2393 |
February 29, 2024, 04:33:20 PM by wide-lite 1000 |
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Philips 400w pearl/reflector ovoid MV lamp - type or datasheet? |
Laurens |
4 |
547 |
February 17, 2024, 06:00:19 AM by Laurens |
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Westinghouse T8/T12Fluorescent - 1960s/70s - compiled from public domain data |
TL8W |
2 |
2899 |
January 07, 2024, 08:54:50 PM by damon1369 |
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What is the batch code of GE bulbs from 1980 to the present? |
bulb_tester2009 |
0 |
1916 |
July 21, 2023, 09:10:55 AM by bulb_tester2009 |
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Date code for vintage GE ballast |
Preheat_Carson |
4 |
1409 |
July 08, 2023, 12:38:01 AM by joseph_125 |
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How to find Sainsburys 100w Mushroom bulb date of manufacture? |
ethanol |
2 |
1066 |
June 04, 2023, 01:59:45 PM by ethanol |
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Thorn Merthyr factory codes? |
SouthWalesSOX |
2 |
1358 |
May 03, 2023, 03:34:41 PM by AngryHorse |
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Appeal for field info |
TL8W |
1 |
1450 |
February 19, 2023, 05:52:52 PM by TL8W |
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Datecodes for Lamps made by British Electric lamps Ltd. before 1965 |
Alex |
0 |
1151 |
December 25, 2022, 02:06:01 PM by Alex |
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Date codes for General Electric slimline lamps C.mid-late 50's-70's |
Burrito |
1 |
1333 |
December 18, 2022, 07:59:03 AM by funkybulb |
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Who knows datecode of these fluorescent lamps? |
The Lightman |
5 |
2895 |
December 12, 2022, 07:09:23 PM by James |
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How do I read date codes on Philips starters and American/HID lamps in general? |
Lamp_o_watcher |
1 |
1869 |
November 03, 2022, 06:26:04 PM by Rommie |
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Date code on Philips ballasts |
Michael |
0 |
1669 |
October 22, 2022, 06:41:35 AM by Michael |