9w Blue Compact Fluorescent - Black Light Bulb - PL9/BLB 9w Blue Compact Fluorescent - Black Light Bulb - PL9/BLB - Description: 9w Blue Compact Fluorescent - Black Light Bulb - PL9/BLB - Wattage 9 - Base G23 - Shape 1BX-CF - Overall Length... $26.52 $25.31 Add to Cart