Emergensee Lighting SEE500TD Fluorescent Ballast

Compatible with most one-, two-, three-, and four-lamp electronic, standard and dimming AC ballasts. Operates one T5, T5HO, T8, T12, Circular T5/T9, U-bend T8/ T12, 4-Pin CFL and long CFL lamp in e... Show More

Compatible with most one-, two-, three-, and four-lamp electronic, standard and dimming AC ballasts. Operates one T5, T5HO, T8, T12, Circular T5/T9, U-bend T8/ T12, 4-Pin CFL and long CFL lamp in emergency mode.

Show Less