Panasonic PANASONIC FDS18E35/4 REPLACEMENT LAMP THIS PANASONIC FDS18E35/4 REPLACEMENT LAMP IS A T4 TRI-PHOSPHOR 4-PIN PLUG-IN COMPACT FLUORESCENT LAMP (CFL) IN A QUAD TUBE DESIGN FEATURES DURABLE, HIGH-QUALITY COMPONENTS AND ADVANCED TECHNOLOGY FOR OUTSTANDING PERFORMANCE. AS A RESULT, THIS LIGHT BULB OFFERS A NUMBER OF SIGNIFICANT Works with the following models: Panasonic DFLTMDL