Amazing Review Shops

• Mount length: (M) 8.9-Inch / Mount width: (X or F) 0.9-Inch / Mount slots: (MS) 0.3-Inch
• GE's ballasts are among the highest energy-efficient ballasts available
• For 2 - F40 or F34T12
• Starting method: Rapid start
• Ballast type: Electronic

2 Lamp F40 or F34T12 Rapid Start 120 volt ProLine Electronic Program Fluorescent GE Ballast (DIY Pack)