When we bought our 19RR we had the dealer install an exhaust hood over the stove (under the microwave). So this next "PIMP" can only be done if you have an exhaust hood.
If you have one, you have probably noticed the light in the hood is so dim, you can barely tell if you even turned it on (what a waste). Also the bulb that is in there get's so hot that it can discolor the cover over the light.
I researched some LED replacement bulbs and it took two tries (the first one I bought did not fit in there correctly but I was able to put that LED bulb in the lamp over the kitchen sink!)
Here is the second bulb I bought, and I thought for an LED light, just over $6 with free shipping was a small investment.
RV Auto 310 Lum LED Light Multi 6 Base 1141 1156 1003 921 G4 12 VDC 5050116 | eBay
This light come with about 6 different connectors so you can use it with just about any 12V light mount, but all you need is the white plastic "wedge" base for the hood. The 6x4 LED array comes with 2 sided foam tape on the back, so all you have to do is remove the light cover, pull out the old bulb, peel off the backer for the foam tape and stick it up on the metal inside the light compartment, plug in the wedge adapter and put the light cover back on. Takes less than a minute.
Now it has a nice bright "white" light that you can definitely tell the light is on and help see what you are cooking or offer more lighting options in the evening.