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can you guys teach me how to read date codes? |
Lamp_o_watcher |
1 |
1685 |
August 21, 2022, 08:22:14 PM
by 108CAM |
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Color codes for Philips lamps |
Jovan |
0 |
1690 |
April 13, 2021, 12:57:37 PM
by Jovan |
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Tesla and Tež color codes |
Jovan |
0 |
1691 |
December 25, 2020, 12:00:14 PM
by Jovan |
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What is the batch code of GE bulbs from 1980 to the present? |
bulb_tester2009 |
0 |
1744 |
July 21, 2023, 09:10:55 AM
by bulb_tester2009 |
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Electronic Lamp Manufacturers of Australia Date Codes |
108CAM |
1 |
1765 |
October 19, 2022, 04:00:38 AM
by 108CAM |
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who knows date code of this Tungsram HgLS 250? |
valirex |
1 |
1770 |
November 21, 2021, 05:39:58 PM
by James |
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EYE date codes |
Mandolin Girl |
3 |
1815 |
October 30, 2021, 08:28:19 PM
by joseph_125 |
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Mysterious Westinghouse HID date dash code |
Bulbman256 |
0 |
1848 |
September 04, 2021, 11:29:03 PM
by Bulbman256 |
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L.H. Frost / ATC Frost fluorescent ballasts megathread |
Foxtronix |
0 |
1889 |
July 19, 2021, 06:11:42 PM
by Foxtronix |
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Can someone decode this ? |
Jovan |
0 |
1922 |
November 24, 2020, 12:48:04 PM
by Jovan |
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Radium SOX date and age |
waterbug |
1 |
1937 |
February 19, 2022, 09:31:05 AM
by Danny |
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Color codes for USSR tubes |
Jovan |
0 |
2073 |
April 19, 2021, 03:19:38 PM
by Jovan |
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Tesla Tež automotive catalogue (Serbian language) |
Jovan |
2 |
2085 |
January 11, 2022, 11:50:55 AM
by Jovan |
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Which lamp is older? |
RadiantMV |
5 |
2137 |
February 29, 2024, 04:33:20 PM
by wide-lite 1000 |
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Sylvania MR16 lamp |
Bulbman256 |
3 |
2148 |
February 12, 2022, 02:25:48 PM
by Lumex120 |
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Osram changed datecodes again. |
Alex |
1 |
2303 |
March 02, 2021, 02:42:20 PM
by James |
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A comprehensive list of sealed beam lamps (wanted) |
HomeBrewLamps |
3 |
2428 |
February 22, 2021, 12:47:54 AM
by wide-lite 1000 |
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OV- 15 manufacturing date? |
Metal Halide Boy |
3 |
2529 |
January 22, 2021, 05:20:59 AM
by LightsDelight |
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Who knows datecode of these fluorescent lamps? |
The Lightman |
5 |
2616 |
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 |
2662 |
January 07, 2024, 08:54:50 PM
by damon1369 |
