Two original, sound, used electric converters, exclusive price and fast sale: First Converter (Old - Japanese): Type: Japanese Battery Charger and Power Converter (Concord - Model: CI-500MKII) with a capacity of 500VA. Features: Works as a power inverter and a battery charger simultaneously, and has multiple inputs and outputs (127V and 220V) and an internal cooling fan. Price/ 150 Second Converter (New): Type: Power Inverter (Micro Control Power Inverter) with a capacity of (600W / 800W) and Modified Sine Wave system, designed for a 12V battery input. Features: Equipped with protections against overheating, overload, and automatic shutdown when the battery is low, with warning lights (Normal, Over Temp, Over Load), insulated positive and negative wires, ready for installation. Price/ 120 Selling price for both/ 250