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My new Aliexpress 70W 4000K colour double ended MH lamp385 viewsdor123
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My Aliexpress 5000K 70W R7s MH lamp1173 viewsdor123
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Aliexpress 70W 3000K double ended MH lamp arc264 viewsdor123
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Four Osram Halogen Eco 30W E14 halogen lamps from Aliexpress649 viewsdor123
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Osram HQI-TS 70W/WDL Excellence791 viewsdor123
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My newer Osram HQI-TS 70W/WDL Excellence630 viewsdor123
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Eltam lamp collection at its original position, when the Eltam ballasts factory was still exist521 viewsdor123
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Eurolux CFL that had non-passive EOL663 viewsdor123
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My new Aliexpress 70W 20000K indium iodide lamp605 viewsdor123
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The arc of my Sylvania HSI-TD 70W/WDL652 viewsdor123
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New Iwasaki/EYE Colorarc MTD70SDW-7S/3500K Ra96 MH lamp428 viewsdor123
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My second Aliexpress 70W 6500K MH lamp that I bought long time ago468 viewsdor123
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My new aliexpress 70W 6500K MH lamp422 viewsdor123
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NOS Osram HQI-TS 70W/WDL pre-Excellence from 1988651 viewsdor123
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AEG Minikoffer with a diffused 125W MV lamp390 viewsdor123
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Germicidal low pressure mercury lamp of the Tami 4 water bar247 viewsdor123
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Picture of my Philips Genie 11W warm white CFL118 viewsdor123
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Closeup picture of the arctube of my Sylvania HSI-TD 70W/WDL247 viewsdor123
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Closeup of the mercury arc and the tungsten filament of my Osram HWL(MBTF) 160W date code: f278336 viewsdor123
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The arc of my BLV HIT-DE 70W "Orange" MH lamp396 viewsdor123
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The arc of my Aliexpress 70W 5000K MH lamp218 viewsdor123
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Bought an Osram HQI-TS 70W/NDL Excellence, got a Sylvania HSI-TD 70W/NDL inside an Osram HQI-TS 70W/WDL package557 viewsdor123
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The arc of my Sylvania HSI-TD 70W/NDL358 viewsdor123
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The arc of my no name 70W green thallium lamp343 viewsdor123
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