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Date Codes on Lamptech |
Patrick |
1 |
6989 |
June 24, 2020, 08:03:11 AM
by Rommie |
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Notice Regarding Posting of Date Code Specs |
Patrick |
0 |
3919 |
June 20, 2020, 11:18:36 PM
by Patrick |
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Date Codes? « 1 2 » |
wattMaster |
20 |
9545 |
February 11, 2017, 04:46:57 PM
by James |
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Ballast Date Codes |
joseph_125 |
9 |
5818 |
November 06, 2021, 10:32:54 AM
by funkybulb |
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Leviton Date Codes |
flyoffacliff |
3 |
5669 |
August 19, 2020, 12:14:50 AM
by flyoffacliff |
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Does anyone have ANSI C78.40? (Mercury Lamp Specs) |
Mr. Orthosilicate |
1 |
5536 |
September 23, 2020, 10:18:03 AM
by James |
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My LM Unistyle |
CreeRSW207 |
2 |
4599 |
July 16, 2020, 12:59:02 AM
by wide-lite 1000 |
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Does any one have Lamp specs for 20 watt CMH |
funkybulb |
5 |
3376 |
November 15, 2020, 02:28:46 PM
by lights*plus |
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Sylvania datecodes? |
Bulbman256 |
6 |
3333 |
August 13, 2021, 09:42:23 AM
by Bulbman256 |
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Date Code Calculators |
joseph_125 |
1 |
2957 |
August 02, 2020, 11:59:19 AM
by Rommie |
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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 |
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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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OV- 15 manufacturing date? |
Metal Halide Boy |
3 |
2529 |
January 22, 2021, 05:20:59 AM
by LightsDelight |
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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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Osram changed datecodes again. |
Alex |
1 |
2304 |
March 02, 2021, 02:42:20 PM
by James |
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Sylvania MR16 lamp |
Bulbman256 |
3 |
2148 |
February 12, 2022, 02:25:48 PM
by Lumex120 |
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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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Tesla Tež automotive catalogue (Serbian language) |
Jovan |
2 |
2085 |
January 11, 2022, 11:50:55 AM
by Jovan |
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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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Radium SOX date and age |
waterbug |
1 |
1937 |
February 19, 2022, 09:31:05 AM
by Danny |
