Last additions - Lightbulbfun
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 Osram (Atlas made) 65W/80W Gulhvit (Warmwhite) 5ft T12 Reflector tube15 views1 commentsLightbulbfun20 Dec, 2023
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 GEC 1500W GLS Lamp19 views1 commentsLightbulbfun29 Oct, 2022
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 Philips 1000W HPL 57222G/97, Magnesium Arsenate phosphor mercury vapour lamp12 views1 commentsLightbulbfun22 Oct, 2022
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 Atlas 250W MBF/U Kolorlux Mercury vapour lamps9 views1 commentsLightbulbfun25 Apr, 2022
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 Thorn 70W SON-R High Pressure Sodium R95/R30 Reflector lamp10 views2 commentsLightbulbfun20 Apr, 2022
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 Philips 860W CMH Lamp vs Philips 1000W QMH Lamp Oscilloscope capture11 viewsLightbulbfun16 Apr, 2022
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 Philips AllStart CDM860/V/O/4K/EA 860W CMH lamp run-up3 viewsLightbulbfun16 Apr, 2022
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 Philips 860W CDM Ceramic metal halide retrofit for 1Kw Quartz Metal halide lamps10 viewsLightbulbfun16 Apr, 2022
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 Osram HQI-TS 400W/D in AB Deltalux HMS 450 Floodlight10 views1 commentsLightbulbfun05 Apr, 2022
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 Osram 1000W Mercury Vapour Lamp lit12 views2 commentsLightbulbfun01 Apr, 2022
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 1000W Osram GEC Shaw MBF (HQL) Mercury vapour lamps 20 years apart16 views3 commentsLightbulbfun01 Apr, 2022
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 Philips L4135 Leak transformer 135W/180W SOX ballast comparison15 views3 commentsLightbulbfun22 Mar, 2022
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 Eye Iwasaki H40 40W clear mercury lamp arc close up10 views1 commentsLightbulbfun14 Mar, 2022
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 Eye Iwasaki 40W clear mercury lamp14 views3 commentsLightbulbfun14 Mar, 2022
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 completely clear/uncoated Sylvania 28W T5 HE demonstration tube17 views3 commentsLightbulbfun13 Mar, 2022
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 General Electric GE LU400/40 High pressure sodium lamp 400W9 views2 commentsLightbulbfun11 Mar, 2022
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 Eye Iwasaki 400W Clear elliptical High pressure sodium lamp18 views5 commentsLightbulbfun10 Mar, 2022
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 Philips 125W 8ft 840 MCFE T1215 views2 commentsLightbulbfun28 Feb, 2022
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 GEC 26W SOX-E Super SOX Low pressure sodium lamp16 views4 commentsLightbulbfun05 Feb, 2022
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 Thorn 200W HO SLI/H lamp on Parmar 175W CWA ballast40 views11 commentsLightbulbfun21 Jan, 2022
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 Parmar Venture CWA ballast for US 175W Metal halide (and Mercury) Lamps20 views7 commentsLightbulbfun17 Jan, 2022
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 Thorn 8W Mini-Pack with Atlas Tropical Daylight 8W T5 tube18 views3 commentsLightbulbfun16 Jan, 2022
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 Sylvania HSL-T Clear Tubular 400W Mercury vapour modern MB/U lamp21 views7 commentsLightbulbfun12 Jan, 2022
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 Philips 125W HPW Woods Glass Blacklight Mercury vapour lamp12 views1 commentsLightbulbfun24 Nov, 2021
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