4 ft. 100-Watt Equivalent Integrated LED White Strip Light Fixture 5000K Linkable High Output 5000 Lumens DimmableETi's 4 ft. Linkable LED High Output Strip Light replaces outdated, buzzing and glaring fluorescent tubes with a cool energy efficient LED fixture. You have the option to install as direct wire or plug in and is linkable up to 10 fixtures on one electrical connection. This fixture emits powerful high output 5000 Lumens of brightness with 5000K Daylight light output using only 45 Watts of electricity. This replaces (3) 32 Watt T8 fluorescent tubes with