SubstiTUBE UL Type A SubstiTUBE Value LED T8 - 4ft - G9 Our 4-foot, T8 SubstiTUBE Value LED lamps have been upgraded to meet DLC V5.1. These lamps are an affordable way to upgrade your lighting to energy saving LEDs while also being able to further reduce life cycle costs by taking advantage of utility rebates where available. Learn MoreSpec Sheet SUBSTITUBE® IPS LED T8 - GENERATION 7 (GLASS) Compatible glass LED T8 for use with instant start and select programmed rapid start electronic T8 ballasts. Learn More Spec Sheet SUBSTITUBE® IPS LED T8 - GENERATION 7, 8 AND 9 (GLASS) Compatible glass LED T8 for use with instant start and select programmed rapid start electronic T8 ballasts Learn More Spec Sheet SUBSTITUBE® IPS LED T8 - GENERATION 8 (PLASTIC) Shatterproof Frosted Nano Plastic lamps do not break in the manner of glass LED or fluorescent lamps. CCT: 3000K, 3500K, 4100K, 5000K. BAA (Buy American Act) COTS compliant models available. Learn More Spec Sheet ECO LED T8 TYPE A Learn More Spec Sheet SUBSTITUBE® VALUE IS LED T8 Compatible with instant start electronic T8 ballasts with input voltage of 120-277V and 347V. Available in 4ft, CCT: 3000K, 3500K, 4100K, 5000K. Learn More Spec Sheet SUBSTITUBE® CURVALUME® IPS LED T8 Compatible with instant start and select programmed rapid start (parallel-wiring) electronic T8 ballasts with input voltage of 120-277V and 347V. CCT: 3000K, 3500K, 4100K, 5000K. Learn More Spec Sheet SUBSTITUBE® LED T5HE LAMPS Operates on programmed rapid start T5 electronic ballasts with input voltage of 120-277V. 13W dimmable with compatible dimming ballast. Available in 2 feet, 3 feet & 4 feet, CCT:3000K, 3500K, 4100K & 5000K. Learn More Spec Sheet SUBSTITUBE® LED T5HO Operates on programmed rapid start T5HO electronic ballasts with input voltage of 120-277V & 347V. CCT: 3000K, 3500K, 4100K and 5000K. Learn More Spec Sheet SUBSTITUBE® IPS LED T8 -(CALIFORNIA) Learn More Spec Sheet SUBSTITUBE® IPS NATURAL™ LED T8 TruWave Technology offers the best alternative to natural light by mimicking the natural light spectrum, all while saving energy. Learn More Spec Sheet