SubstiTUBE® UL Type A LED Tube Lamps
The SubstiTUBE® UL Type A LED lamps are energy-saving fluorescent replacements and operate on select fluorescent ballasts. These SubstiTUBE lamps are offered in 2', 3', 4', Ubend, and 8' lengths.
Compatible with instant start and select programmed rapid start electronic T8 ballasts with input voltage of 120-277V and 347V.