Lightech introduces a new lighting solution that combines both quality and affordability. Lightech T5 4ft 54W features a High Output 6500K T5 Lamp. This combo kit includes electronic ballast, 1 x 6 power cord, ON/OFF switch, and is daisy chain capable ( 1 x daisy chain cord included). Lightech T5s are affordable and long lastingover 10,000 hours! Lightech products are designed specifically for indoor gardening, enhancing both plant growth and flowering. These Lightech T5s are also available in 2ft 24W #759002.