IVT Switcher US-12N 2760 VA 18202 130 mm x 130 mm x 60 mm Suitable for (inverters):Universal

The transition station automatically switches 230 V load from a 230 V supply system (example:Fixed network) on an additional power network(example: via inverter) when the power supply is dead Ideal for camping, since the otherwise troublesome plugging and unplugging of electronic appliances is not required any more.

Price: 73.99 from Conrad Electronic