GE F31T8/U/SPX41/ECO Fluorescent U-Lamp Light Bulb 31W 4100K Cool White FB 15

GE F31T8//U//SPX41//ECO Fluorescent U-Lamp Light Bulb 31W 4100K Cool White FB 15
GE F31T8//U//SPX41//ECO Fluorescent U-Lamp Light Bulb 31W 4100K Cool White FB 15
GE F31T8//U//SPX41//ECO Fluorescent U-Lamp Light Bulb 31W 4100K Cool White FB 15
GE F31T8//U//SPX41//ECO Fluorescent U-Lamp Light Bulb 31W 4100K Cool White FB 15