Keystone 13604 - KTG100-2L-480-UV-PS-L1 T8 Fluorescent Ballast
$31.59
Keystone 1-2 Lamp - 120/277 volt - PLL/T5/T8 - Program Start - PureFit Series | Keystone Germicidal Lamp Ballast (KTG100-2L-480-UV-PS-L1 13604)