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Thorn Merthyr factory codes? | SouthWalesSOX | 2 | 1133 |
May 03, 2023, 03:34:41 PM by AngryHorse |
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Who knows datecode of these fluorescent lamps? | The Lightman | 5 | 2607 |
December 12, 2022, 07:09:23 PM by James |
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Westinghouse T8/T12Fluorescent - 1960s/70s - compiled from public domain data | TL8W | 2 | 2655 |
January 07, 2024, 08:54:50 PM by damon1369 |
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Appeal for field info | TL8W | 1 | 1265 |
February 19, 2023, 05:52:52 PM by TL8W |
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who knows date code of this Tungsram HgLS 250? | valirex | 1 | 1765 |
November 21, 2021, 05:39:58 PM by James |
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Radium SOX date and age | waterbug | 1 | 1935 |
February 19, 2022, 09:31:05 AM by Danny |
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Date Codes? « 1 2 » | wattMaster | 20 | 9504 |
February 11, 2017, 04:46:57 PM by James |
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Japanese fluorescent lighting specifications and history PDF | WorldwideHIDCollectorUSA | 1 | 636 |
March 11, 2024, 05:18:53 AM by WorldwideHIDCollectorUSA |
| Pages: < Previous 1 2 [3] |
