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Date Codes on Lamptech |
Patrick |
1 |
3757 |
June 24, 2020, 08:03:11 AM
by Rommie |
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Notice Regarding Posting of Date Code Specs |
Patrick |
0 |
1732 |
June 20, 2020, 11:18:36 PM
by Patrick |
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Westinghouse/Ken-Rad HID Flood lamp dating |
Bulbman256 |
0 |
63 |
May 10, 2022, 07:40:53 AM
by Bulbman256 |
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Westinghouse T8/T12Fluorescent - 1960s/70s - compiled from public domain data |
TL8W |
1 |
845 |
May 09, 2022, 11:49:34 PM
by Bulbman256 |
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Ken Rad f4t5 datecode |
Bean |
0 |
469 |
March 18, 2022, 09:38:07 PM
by Bean |
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Radium SOX date and age |
waterbug |
1 |
547 |
February 19, 2022, 09:31:05 AM
by Danny |
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Sylvania MR16 lamp |
Bulbman256 |
3 |
561 |
February 12, 2022, 02:25:48 PM
by Lumex120 |
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Tesla Tež automotive catalogue (Serbian language) |
Jovan |
2 |
598 |
January 11, 2022, 11:50:55 AM
by Jovan |
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Who knows datecode of these fluorescent lamps? |
The Lightman |
2 |
430 |
January 09, 2022, 07:03:13 PM
by Danny |
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who knows date code of this Tungsram HgLS 250? |
valirex |
1 |
497 |
November 21, 2021, 05:39:58 PM
by James |
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Ballast Date Codes |
joseph_125 |
9 |
2493 |
November 06, 2021, 10:32:54 AM
by funkybulb |
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Atomic Spectra Database |
rjluna2 |
0 |
373 |
November 03, 2021, 04:38:31 PM
by rjluna2 |
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Does anyone have information about this chandelier? |
carg618 |
0 |
367 |
November 02, 2021, 11:03:28 PM
by carg618 |
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EYE date codes |
Mandolin Girl |
3 |
623 |
October 30, 2021, 08:28:19 PM
by joseph_125 |
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Mysterious Westinghouse HID date dash code |
Bulbman256 |
0 |
923 |
September 04, 2021, 11:29:03 PM
by Bulbman256 |
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Sylvania datecodes? |
Bulbman256 |
6 |
1387 |
August 13, 2021, 09:42:23 AM
by Bulbman256 |
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L.H. Frost / ATC Frost fluorescent ballasts megathread |
Foxtronix |
0 |
981 |
July 19, 2021, 06:11:42 PM
by Foxtronix |
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Color codes for USSR tubes |
Jovan |
0 |
1220 |
April 19, 2021, 03:19:38 PM
by Jovan |
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Color codes for Philips lamps |
Jovan |
0 |
821 |
April 13, 2021, 12:57:37 PM
by Jovan |
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Osram changed datecodes again. |
Alex |
1 |
1020 |
March 02, 2021, 02:42:20 PM
by James |
