Panasonic built-in IH cooking heater KZ-11BP, compatible with 100V power supply. - Model Name: KZ-11BP - Brand: Panasonic - Power Supply: 100V - Type: Built-in IH cooking heater Thank you for viewing. This is a new item that was not used, purchased about 4-5 years ago. It has not been opened. It was stored in an office, so there is no damage such as water damage. No claims and no returns accepted.