619917Z 500W Light Engine Board Direct replacement light engine circuit board for IntelliBrite 5G White LED Light 2nd Generation (after 2010). Compatible with Pentair Pool White Light models 60110008, 60120008, and 60130008. Key benefits Restores full lighting function quickly: replaces a failed light engine board so you can avoid replacing the entire fixture. Designed for straightforward compatibility: matches electrical and connector requirements of the listed IntelliBrite 5G White LED Light 2nd Generation models. power handling: 500 watt rating supports the original LED load and performance of the pool light. Cost effective solution: only the circuit board to extend service life of your existing fixture. What this part does Serves as the main light engine circuit board for the LED light assembly, controlling LED power and basic light functions. Replaces part number 619917Z to restore original operation when the original board is defective. Important attributes Function: Light engine circuit board for LED pool light assemblies. Power rating: 500 W. Compatibility: Fits IntelliBrite 5G White LED Light 2nd Generation (after 2010); compatible with Pentair Pool White Light models 60110008, 60120008, 60130008. Construction: Standard printed circuit board with electronic components used in LED light engines. Performance: Matches original electrical design to deliver consistent LED illumination when installed correctly. Typical use scenarios a pool light that has lost power or shows intermittent operation by replacing the failed circuit board rather than the whole fixture. During routine pool fixture maintenance, swap a degraded board to restore original brightness and functionality. Upgrade service after water intrusion or component failure in an IntelliBrite 5G White LED Light 2nd Generation unit installed after 2010. Installation notes Intended as a direct replacement part for the compatible models listed. Verify part number 619917Z before installation. Installation requires basic electrical knowledge and adherence to local electrical and pool safety practices. Power should be disconnected before servicing the light. Compatibility summary Part number: 619917Z 500 W light engine board Fits IntelliBrite 5G White LED Light 2nd Generation units produced after 2010 Compatible with Pentair Pool White Light models 60110008, 60120008, 60130008 This board provides a practical replacement option to restore LED pool lighting without replacing the entire fixture when matched to the specified models and part number.