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250watt Mog Base HPS Lamp
GP20NA 15V20W Sodium Lamp Student Laboratory Low Pressure Sodium Lamp Polarimeter bulb - AliExpress
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LEDVANCE Sylvania 150W ED23.5 High Pressure Sodium Lamp, ED39 Mogul Base, 1 Pack - Amazon.com
MASTER SON-T APIA Plus Xtra | DSONTAPP | Philips lighting
Plusrite 1000W Clear ED37 High Pressure Sodium Bulb | LU1000/ED37 | Bulbs .com
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Xtrasun High Pressure Sodium (HPS) Lamp, 600W | GreenLightsDirect
LU150-MOGUL High Pressure Sodium Lamp | AAMSCO Lighting
Sunlite 03630-SU LU100/MOG 100 Watt High Pressure Sodium Light Bulb, Mogul Base (E39), ANSI Code S54, 8500 Lumen, 20000 Life Hours, Clear, 2100K - High Intensity Discharge Bulbs - Amazon.com
High Pressure Sodium Lamps
