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Philips Genie 11W CFL energy saver lamp in "stick" form factor, an early example of widely successful cheap mass market CFLs Stock Photo - Alamy
![Philips Genie 11W CFL energy saver lamp in "stick" form factor, an early example of widely successful cheap mass market CFLs Stock Photo - Alamy Philips Genie 11W CFL energy saver lamp in "stick" form factor, an early example of widely successful cheap mass market CFLs Stock Photo - Alamy](https://c8.alamy.com/comp/2D93WKK/philips-genie-11w-cfl-energy-saver-lamp-in-stick-form-factor-an-early-example-of-widely-successful-cheap-mass-market-cfls-2D93WKK.jpg)
Philips Genie 11W CFL energy saver lamp in "stick" form factor, an early example of widely successful cheap mass market CFLs Stock Photo - Alamy
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