High pressure sodium lamps
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Philips Westinghouse C70S62/PAR/M moments after striking 485 viewsAlex
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Philips Westinghouse CERAMALUX WIDE FLOOD C70S62/PAR/M428 viewsAlex
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1996 Osram SON-R 400W after start up294 viewsAlex
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1996 Osram SON-R 400W full power 474 viewsAlex
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Thorn SON-TD 250W Ignition416 viewsAlex
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Thorn SON-TD 250W549 viewsAlex
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1990's Shaw made Osram SON-T 1000W/220V start up47 viewsAlex
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1990's Shaw made Osram SON-T 1000W/220V ful power113 viewsAlex
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1990's Shaw made Osram SON-T 1000W/220V afterglow128 viewsAlex
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Philips SDW-TF 100W1130 viewsAlex
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PHILIPS COSMOGOLD 65 and 140W SON lamps1275 viewsAlex
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Thorn SON-T 70W436 viewsAlex
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