This is a National oven range, model NE-F3. - Brand: National - Model: NE-3 - Manufactured: 2004 - Accessories: Unused square baking tray, instruction manual & Cookpad. Although it's an older model, it has been used infrequently and is in very good condition inside and out. Of course, there are no problems with its functions or performance, so you can use it immediately.