Philips SL*18 Demonstration Lamp
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Philips SL 18/R40 18W Fluorescent Reflector Bulb - Lot of 2 - New | eBay
PHILIPS SL18 SUPER long life bulb, prismatic, bayonet, 18 Watt, lasts 6000 hours £9.50 - PicClick UK
Philips Earth Light SL 18 Energy Saving Bulb 75w 10000 Hours Vintage for sale online | eBay
Tech Flashback: Philips SL*13 (13W/240V) “Compact” Fluorescent Lamp | Gough's Tech Zone
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RARE Vintage Philips Holland ES E27 SL Prismatic 13w Low Energy Bulb NEWBOXED | eBay
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Philips SL*18
PHILIPS SL-18 CFL lamp - YouTube
Philips SL*18 Demonstration Lamp
Philips SL*18
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Philips Energy Saver SL PRISMATIC : Amazon.de: DIY & Tools
Lighting-Gallery.net - BULBS IN THE COLLECTION/PHILIPS SL18 and display base ( a gift from philips to a customer) from 1980 -81
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Compact fluorescent lamp, Philips SL18 Prismatic t | Science Museum Group Collection
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Philips SL 18/R40 Fluorescent 18-Watt Reflector Lamp Light Bulb 18W 120V | eBay
