Tech Flashback: Philips SL*13 (13W/240V) “Compact” Fluorescent Lamp | Gough's Tech Zone
Philips SL*18
Philips SL*18R
Lighting-Gallery.net - Philips SL* series/Philips SL*18 made in Poland
Lighting-Gallery.net - My Lamps SL/Philips SL 18 Prismatic
Philips SL* Magnetic Super Energy Saver 18 Watts (b375) | eBay
REPLACEMENT BULB FOR PHILIPS SL/018, SL18, SL18/27, SL18/O18 | eBay
Philips SL*18 Demonstration Lamp
Philips SL*18
Lighting-Gallery.net - My Lamps SL/Philips SL 18 Comfort (side A)
1994 Philips SL Prismatic 18W daylight - YouTube
File:Old compact fluorescent lamp.JPG - Wikipedia
Philips SL*18 18watt Earth Light CFL Light Bulb - YouTube
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
Lighting-Gallery.net - My Lamps SL/Comparison between two Philips SL Prismatic 18W with base B22 and E27
Lighting-Gallery.net - Compact Fluorescent Lamps CFL/Philips SL*18. 18W 900 Lumen. 220V 50 Hz. 1992. Made in Poland.
Lighting-Gallery.net - My CFL Lamp collection/Philips Sl 18 Prismatic
Compact fluorescent lamp | Science Museum Group Collection
PHILIPS SUPER ENERGY SAVERS SL*18=75 WATT - NOS | eBay
Philips SL*18 and similar
PHILIPS SL-18 CFL lamp - YouTube
