Don't know if this has been posted before but went looking for a new dome light. Mine was acting funny the switch was getting loose and ready to fall off, the toggle switch discolored to almost white, and plus I had already had to solder a piece of wire in it to keep it working (you can kind of see the black jury rigged wire inside of it).
Pulled one from a ES 250 and I think it's much better than the Camry's. Its bigger, seems brighter because of the bigger lense, the toggle switch is beefier, and it's the same color as the camry grey.
It's plug and play, all 4 screw holes line up perfectly, so a no brainer upgrade.