Compact fluorescent lamp, Philips SL18 Prismatic t | Science Museum Group Collection
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Compact fluorescent lamp, Philips SL18 Prismatic t | Science Museum Group Collection
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RARE Vintage Philips Holland ES E27 SL Prismatic 13w Low Energy Bulb NEWBOXED | eBay
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Tech Flashback: Philips SL*13 (13W/240V) “Compact” Fluorescent Lamp | Gough's Tech Zone
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Philips SL*18
Philips SL*18R
5) PHILIPS EARTH Light New Vintage Energy Saving Bulb 18w - 75w 10K Hours - £17.89 | PicClick UK
Philips Energy Saver SL PRISMATIC : Amazon.de: DIY & Tools
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Philips Earth Light SL 18 Energy Saving Bulb 75w 10000 Hours Vintage for sale online | eBay
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Lighting-Gallery.net - My Lamps SL/Philips SL 18 Prismatic
Philips SL*18
Philips SL 18/R40 Fluorescent 18-Watt Reflector Lamp Light Bulb 18W 120V | eBay
Philips SL*18 Demonstration Lamp
Philips Earth Light SL 18 Energy Saving Bulb 75w 10000 Hours Vintage for sale online | eBay
Philips SL*18 Demonstration Lamp
