High pressure mercury lamps
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1972 Philips PowerWhite MBFR 125W --not working properly--775 viewsAlex
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1970 Philips HRLG 400W HPM Growlamp startup279 viewsAlex
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1970 Philips HLRG 400W Full power506 viewsAlex
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1997 EYE iwasaki H75 Mercury vapour lamp. 394 viewsAlex
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Philips Westinghouse h38 100W dx mercury vapour lamp418 viewsAlex
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PHILIPS PowerWhite MBFR 125W etch455 viewsAlex
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1981 Osram HQL-R 80W Deluxe at start up268 viewsAlex
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1981 Osram HQL-R De Luxe 80W292 viewsAlex
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1982 Osram GEC MB/U 400W 171 viewsAlex
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SELZ DRV 750 Soviet self ballasted mercury vapour lamp for greenhouses -- start up102 viewsAlex
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SELZ DRV 750 Soviet self ballasted mercury vapour lamp for greenhouses -- full power123 viewsAlex
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SELZ DRV 750 Soviet self ballasted mercury vapour lamp for greenhouses -- after glow82 viewsAlex
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1963 BGW HQA 125W inside frosted high pressure mercury lamp1000 viewsAlex
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