This is a set of 2 complete drop in single lamp assemblies. The 2 assemblies include 2 new full spectrum CCFL lamps, wires, JST pin connectors, and end caps. Ready for installation, no soldering! Sharp part number LQ0DDB9000. Compatible with XYCOM GP577RT-BL00-MS. Also commonly found in SIEMENS Acramatic 2100, Model 3-424-2202A01.