Compact Fluorescent Lamp (CFL) Illustration - Energy-Efficient Lighting Icon #3659960 (License: Personal Use)

This monochrome vector-style illustration depicts a classic compact fluorescent lamp (CFL), featuring a tightly wound spiral glass tube atop a plastic housing and threaded E26/E27 screw base. The simplified yet accurate rendering emphasizes the bulb’s distinctive shape, making it instantly recognizable as an energy-efficient lighting alternative to incandescent bulbs. Ideal for infographics, sustainability campaigns, or technical documentation.

Used in educational articles, energy-efficiency guides, environmental blogs, and product comparison pages where visual clarity and symbolic representation of green lighting are needed; matches user intent seeking information on sustainable lighting solutions or historical context of LED transition.