4-Pin (GX24Q-4) Base Type,T4 Tube,6.5" Length,1.45" Width.Please confirm bulb size before ordering.
Replaces:Philips PLT-C42W/41/ALTO,Sylvania CF42DT/E/IN/841/ECO,and all Major Brands.
Energy Efficient Bulbs,Long Life - 12000 Hours - 4100K - 82 CRI- 3200 Lumens of brightness,Easy to install.
High light transmission and high brightness,The 42-watt energy-saving lamp cannula provides bright lighting and creates a comfortable light environment.