Yes, that’s exactly what you can do! I added 2 to mine that are wired to various pods and it’s sweet.
Here is what I bought:
Fits The Jeep TJ/XJ Rocker Switch- SPOTTERS Logo https://smile.amazon.com/dp/B01NBJ9MD4/ref=cm_sw_r_cp_api_glt_fabc_DMCDC6ASW2DV3PDVZN96