ushio
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Three-letter Codes on Ushio Lamps?
We pulled these dead lamps from our instruments last night. All have three-letter codes on them. The Osram code, "EHG," was easy to look up. But we can't find anything on the Ushio codes of "PRJ" or "PSB." Anyone know what they mean?- Stevens R. Miller
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- Forum: Lighting and Electrics