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Notice Regarding Posting of Date Code Specs |
Patrick |
0 |
2912 |
June 20, 2020, 11:18:36 PM
by Patrick |
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Date Codes on Lamptech |
Patrick |
1 |
5693 |
June 24, 2020, 08:03:11 AM
by Rommie |
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What is the batch code of GE bulbs from 1980 to the present? |
bulb_tester2009 |
0 |
482 |
July 21, 2023, 09:10:55 AM
by bulb_tester2009 |
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Datecodes for Lamps made by British Electric lamps Ltd. before 1965 |
Alex |
0 |
453 |
December 25, 2022, 02:06:01 PM
by Alex |
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Date code on Philips ballasts |
Michael |
0 |
924 |
October 22, 2022, 06:41:35 AM
by Michael |
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Date code on my desk lamp |
HIDLad001 |
0 |
941 |
July 24, 2022, 09:10:03 AM
by HIDLad001 |
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Date codes for Sylvania tubes |
108CAM |
0 |
1073 |
June 24, 2022, 12:09:45 AM
by 108CAM |
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About the etching of Philips 400W tubular metal halide lamps produced in China |
bulb_tester2009 |
0 |
1000 |
May 26, 2022, 01:33:27 AM
by bulb_tester2009 |
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Westinghouse/Ken-Rad HID Flood lamp dating |
Bulbman256 |
0 |
1078 |
May 10, 2022, 07:40:53 AM
by Bulbman256 |
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Atomic Spectra Database |
rjluna2 |
0 |
1157 |
November 03, 2021, 04:38:31 PM
by rjluna2 |
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Does anyone have information about this chandelier? |
carg618 |
0 |
1093 |
November 02, 2021, 11:03:28 PM
by carg618 |
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Mysterious Westinghouse HID date dash code |
Bulbman256 |
0 |
1540 |
September 04, 2021, 11:29:03 PM
by Bulbman256 |
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L.H. Frost / ATC Frost fluorescent ballasts megathread |
Foxtronix |
0 |
1572 |
July 19, 2021, 06:11:42 PM
by Foxtronix |
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Color codes for USSR tubes |
Jovan |
0 |
1771 |
April 19, 2021, 03:19:38 PM
by Jovan |
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Color codes for Philips lamps |
Jovan |
0 |
1380 |
April 13, 2021, 12:57:37 PM
by Jovan |
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Tesla and Tež color codes |
Jovan |
0 |
1397 |
December 25, 2020, 12:00:14 PM
by Jovan |
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Can someone decode this ? |
Jovan |
0 |
1601 |
November 24, 2020, 12:48:04 PM
by Jovan |
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Osram changed datecodes again. |
Alex |
1 |
1768 |
March 02, 2021, 02:42:20 PM
by James |
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Date codes for General Electric slimline lamps C.mid-late 50's-70's |
Burrito |
1 |
538 |
December 18, 2022, 07:59:03 AM
by funkybulb |
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Appeal for field info |
TL8W |
1 |
703 |
February 19, 2023, 05:52:52 PM
by TL8W |
