![25 Pack) GE 97596 F13DBX/835/ECO4P 13-Watt 3500K 4-Pin Double Biax Compact Fluorescent Lamp - Amazon.com 25 Pack) GE 97596 F13DBX/835/ECO4P 13-Watt 3500K 4-Pin Double Biax Compact Fluorescent Lamp - Amazon.com](https://m.media-amazon.com/images/I/41PYiI0XUxL._AC_.jpg)
25 Pack) GE 97596 F13DBX/835/ECO4P 13-Watt 3500K 4-Pin Double Biax Compact Fluorescent Lamp - Amazon.com
![Bluex Bulbs 2 Pack PLC 13W 3500K 4 Pin G24Q-1 13 Watt Double Tube CFL Light Bulb, Replaces Sylvania 20671 CF13DD/E/835 - Philips 38327-3 PL-C 13W/835/4P/ALTO and GE 97596 F13DBX/835/ECO4P - Amazon.com Bluex Bulbs 2 Pack PLC 13W 3500K 4 Pin G24Q-1 13 Watt Double Tube CFL Light Bulb, Replaces Sylvania 20671 CF13DD/E/835 - Philips 38327-3 PL-C 13W/835/4P/ALTO and GE 97596 F13DBX/835/ECO4P - Amazon.com](https://m.media-amazon.com/images/I/31Zn+bec9sL.jpg)
Bluex Bulbs 2 Pack PLC 13W 3500K 4 Pin G24Q-1 13 Watt Double Tube CFL Light Bulb, Replaces Sylvania 20671 CF13DD/E/835 - Philips 38327-3 PL-C 13W/835/4P/ALTO and GE 97596 F13DBX/835/ECO4P - Amazon.com
![KOR (Pack of 4) 13 Watt Double Tube - G24Q-1 (4 PIN) Base - 4100K Cool White - CFL Light Bulb. Replaces Sylvania 20667 CF13DD/E/841 - Philips 38328-1 PL-C 13W/841/4P/ALTO and GE 97597 F13DBX/841/ECO4P - Amazon.com KOR (Pack of 4) 13 Watt Double Tube - G24Q-1 (4 PIN) Base - 4100K Cool White - CFL Light Bulb. Replaces Sylvania 20667 CF13DD/E/841 - Philips 38328-1 PL-C 13W/841/4P/ALTO and GE 97597 F13DBX/841/ECO4P - Amazon.com](https://m.media-amazon.com/images/I/716IVd-mMwL._AC_UF894,1000_QL80_.jpg)
KOR (Pack of 4) 13 Watt Double Tube - G24Q-1 (4 PIN) Base - 4100K Cool White - CFL Light Bulb. Replaces Sylvania 20667 CF13DD/E/841 - Philips 38328-1 PL-C 13W/841/4P/ALTO and GE 97597 F13DBX/841/ECO4P - Amazon.com
![KOR (Pack of 4) 13 Watt Double Tube - G24Q-1 (4 PIN) Base - 4100K Cool White - CFL Light Bulb. Replaces Sylvania 20667 CF13DD/E/841 - Philips 38328-1 PL-C 13W/841/4P/ALTO and GE 97597 F13DBX/841/ECO4P - Amazon.com KOR (Pack of 4) 13 Watt Double Tube - G24Q-1 (4 PIN) Base - 4100K Cool White - CFL Light Bulb. Replaces Sylvania 20667 CF13DD/E/841 - Philips 38328-1 PL-C 13W/841/4P/ALTO and GE 97597 F13DBX/841/ECO4P - Amazon.com](https://m.media-amazon.com/images/I/81MiB2XXFUL._AC_UF894,1000_QL80_.jpg)
KOR (Pack of 4) 13 Watt Double Tube - G24Q-1 (4 PIN) Base - 4100K Cool White - CFL Light Bulb. Replaces Sylvania 20667 CF13DD/E/841 - Philips 38328-1 PL-C 13W/841/4P/ALTO and GE 97597 F13DBX/841/ECO4P - Amazon.com
![12 Pack) 13 Watt Double Tube, Compact Fluorescent Light Bulb, 3500K Neutral White 4 Pin G24Q-1, Replacement for Sylv.ania 20671 - Philips 38327-3 and GE 97596 F13DBX/835/ECO4P - Amazon.com 12 Pack) 13 Watt Double Tube, Compact Fluorescent Light Bulb, 3500K Neutral White 4 Pin G24Q-1, Replacement for Sylv.ania 20671 - Philips 38327-3 and GE 97596 F13DBX/835/ECO4P - Amazon.com](https://m.media-amazon.com/images/I/61wRJQpOQOL._AC_UF894,1000_QL80_.jpg)