I have an electrical converter, quantity 2. The first is 4000 watts, working, guaranteed. The second is 600 watts, working, guaranteed. Made in Taiwan. Selling to the highest bidder, please do not undervalue the item. Note... The converters work on battery. Suitable for camping, food trucks, and anywhere, it can replace a generator and its fuel consumption. For contact: Call ( Phone number appears when clicking the contact button ) WhatsApp ( Phone number appears when clicking the contact button )