(2)F48-36T12 or F40T17 120V HPFLight Bulbs | Ballasts | Fluorescent Magnetic Ballasts | T12 Med BiPin / T12 U-Bend | (2)F48-36T12 or F40T17 120V HPF Light Bulbs | Ballasts | Fluorescent Magnetic Ballasts | T12 Med BiPin / T12 U-Bend | (2)F48-36T12 or F40T17 120V HPF |