21134 (4 Pack) | CF13DS/841/ECO Single Tube CFL 2-pin Base - 4100K, 13W, 120V

4 pack of Sylvania 21134 DULUX single tube compact fluorescent lamps with GX23 2-pin base.  The Sylvania CF13DS/841/ECO is 13 watt delivering 800 lumens of bright white light (4100K) and operates on 120 volt.  With a rated life of up to 10,000 hours, the high-efficiency compact fluorescent lamp provides long-lasting, bright light. Popular uses include warehouses, offices, retail stores, or other residential and commercial applications.   

Sylvania has recently rebranded to LEDVANCE.  This product is also known as LEDVANCE 21134 or LEDVANCE CF13DS/E/841/ECO.  NEMA Generic Code: CFT13W/GX23/841