Universal Car Battery Isolator Switch 12V 24V Cut Off Kill Switch for Auto RV

Type: Battery Disconnect Switch. ✔ Tool-free knob operation – quick disconnect. Application: Car, Truck, RV, Boat, Marine. ✔ Compatible with12V & 24V systems. ✔ 1 × 12V/24V Battery Disconnect Switch. ✔ Compact PCB design – space-saving.

eBay