This is the right-side USB IO Circuit Board with two USB 3.2 ports- sometimes called a databoard or daughterboard, for the G Series G15 5510, 5511, and 5515 laptops with the optional Nvidia RTX 3060 graphics configuration.
These systems were offered with different graphic hardware configurations, that have different USB IO boards; this part number is for the above systems that were shipped with the Nvidia RTX 3060 graphics.


Compatible Dell Laptops:
G Series G15 5510 with RTX 3060 graphics
G Series G15 5511 with RTX 3060 graphics
G Series G15 5515 with RTX 3060 graphics

DPN: TR4T5

alternate Part Number's:
GDL55
LS-K663P

NOTE: These systems were offered with different graphic hardware configurations, that have different USB IO boards; this part number is for the above systems that were shipped with the Nvidia RTX 3060 graphics.