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Date code on my desk lamp |
HIDLad001 |
0 |
938 |
July 24, 2022, 09:10:03 AM by HIDLad001 |
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A comprehensive list of sealed beam lamps (wanted) |
HomeBrewLamps |
3 |
2072 |
February 22, 2021, 12:47:54 AM by wide-lite 1000 |
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Date Code Calculators |
joseph_125 |
1 |
2085 |
August 02, 2020, 11:59:19 AM by Rommie |
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Ballast Date Codes |
joseph_125 |
9 |
4514 |
November 06, 2021, 10:32:54 AM by funkybulb |
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Can someone decode this ? |
Jovan |
0 |
1596 |
November 24, 2020, 12:48:04 PM by Jovan |
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Tesla and Tež color codes |
Jovan |
0 |
1394 |
December 25, 2020, 12:00:14 PM by Jovan |
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Color codes for Philips lamps |
Jovan |
0 |
1376 |
April 13, 2021, 12:57:37 PM by Jovan |
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Color codes for USSR tubes |
Jovan |
0 |
1768 |
April 19, 2021, 03:19:38 PM by Jovan |
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Tesla Tež automotive catalogue (Serbian language) |
Jovan |
2 |
1740 |
January 11, 2022, 11:50:55 AM by Jovan |
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can you guys teach me how to read date codes? |
Lamp_o_watcher |
1 |
1113 |
August 21, 2022, 08:22:14 PM by 108CAM |
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How do I read date codes on Philips starters and American/HID lamps in general? |
Lamp_o_watcher |
1 |
1046 |
November 03, 2022, 06:26:04 PM by Rommie |
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EYE date codes |
Mandolin Girl |
3 |
1483 |
October 30, 2021, 08:28:19 PM by joseph_125 |
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OV- 15 manufacturing date? |
Metal Halide Boy |
3 |
2182 |
January 22, 2021, 05:20:59 AM by LightsDelight |
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Date code on Philips ballasts |
Michael |
0 |
919 |
October 22, 2022, 06:41:35 AM by Michael |
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Does anyone have ANSI C78.40? (Mercury Lamp Specs) |
Mr. Orthosilicate |
1 |
4409 |
September 23, 2020, 10:18:03 AM by James |
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Date code for vintage GE ballast |
Preheat_Carson |
4 |
332 |
July 08, 2023, 12:38:01 AM by joseph_125 |
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Which lamp is older? |
RadiantMV |
1 |
1127 |
May 30, 2022, 07:16:57 PM by HPS_250 |
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Atomic Spectra Database |
rjluna2 |
0 |
1155 |
November 03, 2021, 04:38:31 PM by rjluna2 |
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Thorn Merthyr factory codes? |
SouthWalesSOX |
2 |
529 |
May 03, 2023, 03:34:41 PM by AngryHorse |
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Who knows datecode of these fluorescent lamps? |
The Lightman |
5 |
1900 |
December 12, 2022, 07:09:23 PM by James |