Philips SL*18
Tech Flashback: Philips SL*13 (13W/240V) “Compact” Fluorescent Lamp | Gough's Tech Zone
Lighting-Gallery.net - Fluorescent/Philips SL-18/27 electronic
Philips SL*18 Prismatic Compact Fluorescent Lamp
Philips SL*18R
REPLACEMENT BULB FOR PHILIPS SL/018, SL18, SL18/27, SL18/O18 | eBay
Philips SL 18/R40 Fluorescent 23-Watt Reflector Lamp Light Bulb 23W 120V | eBay
File:Old compact fluorescent lamp.JPG - Wikipedia
Lighting-Gallery.net - Compact Fluorescent/Philips SL*18
Compact fluorescent lamp | Science Museum Group Collection
❌❌PHILIPS SL 18 ENERGIESPARLAMPE ❌❌ in Hessen - Edertal | Lampen gebraucht kaufen | eBay Kleinanzeigen ist jetzt Kleinanzeigen
Philips SL*18 Demonstration Lamp
Philips SL*18 Demonstration Lamp
PHILIPS SUPER ENERGY SAVERS SL*18=75 WATT - NOS | eBay
David Savery Electrical Services Ltd. - My exciting historically significant light bulb!
Lighting-Gallery.net - Fluorescent/Philips SL18
Lighting-Gallery.net - My Lamps SL/Philips SL 18 Comfort (side A)
Lighting-Gallery.net - Traveling Acquisitions/Philips SL*18 Earth Light
Philips SL*18 and similar
Integral compact fluorescent lamp | Smithsonian Institution
Philips SL*9 CFL with black base, early rare example of original CFL or energy saver design dating back to early 1980s, later lamps had a white base Stock Photo - Alamy
PHILIPS SL-18 CFL lamp - YouTube
Philips SL*18
