FOR SALE IS THIS PHILIPS PL-S 13w/27 2 PIN FLUORESCENT BULB MPN 146811 UPC# 046677262198. GENUINE PHILIPS QUALITY, THIS 13 watt FLUORESCENT SINGLE TWIN TUBE BULB IS WARM WHITE, PROVIDING 825 LUMENS WITH A 2 PIN GX23 BASE (see pictures). MEASURES 6.9" length (see pictures). THIS BULB IS USED AS A REPLACEMENT BULB FOR MANY SHOP LIGHTS, GARAGE AND AUTOMOTIVE FIXTURES, DESK LAMPS AND MORE. ALTO TECHNOLOGY USES LESS MERCURY FOR AN ENVIRONMENTALLY SAFER LAMP. YOU WILL RECEIVE ONE (1) PHILIPS PL-S 13w/27 FLUORESCENT BULB IN FACTORY PACKAGING SHIPPED FAST BY USPS FIRST CLASS MAIL..... BID AND BUY HERE IN IN ABSOLUTE CONFIDENCE SINCE I HAVE THOUSANDS OF POSITIVE FEEDBACK AND TEN+ YEARS EXPERIENCE. I SHIP WITHIN TWO DAYS OF RECEIPT OF PAYMENT-OFTEN THE NEXT DAY. PAYMENT IS BY PAYPAL ONLY! $3.81 USPS FIRST CLASS GREEN SHIPPING USING RECYCLED PACKAGING MATERIALS AND ENVIRONMENTALLY FRIENDLY MATERIALS TO ANYWHERE USA. I DO NOT SHIP ANYWHERE ELSE. NO RETURN OR EXCHANGE ON THIS ITEM-SOLD AS IS. HAVE A GREAT DAY AND THANK YOU FOR STOPPING BY.......