Swith PN for Roof Marker Lights

[H3 Hummer]

I am looking for the Part number for the on/off switch that goes to the Roof Marker lights. To clarify that switch that goes in those holes next to the cigarette lighter.

I don't need it for the Marker lights but want it for some rear back up lights and fog lights.

The dealership here said they don't have them in stock and don't know when they will be. I want to look for them myself.