The IP66/206 Single RV Switch Faceplate - Black # 37214045 has inside dimensions of 7/8 inch by 1-1/2 inches. I have attached some photos to assist.
I can't find the JR 19-872 you referenced to compare fit. view full answer...
Yes, they do! The Thule WingBar Edge Crossbars item # TH89FE will mount between the rails using the Edge Raised Rail Feet for Thule Edge Crossbars item # TH69SC. This roof rack kit is confirmed to fit the 2024 Nissan Pathfinder with the factory installed raised roof rails. view full answer...
The Curt 15-Amp Blade Fuse # C58450-1 measures 0.73" wide, and 0.74" tall including the blades. Without the blades it is 0.47" tall. I have attached a photo for you to reference. view full answer...