Microwave Replacement Bulb 40W 120V part #8206443 Screw In Base Brand: LSE Lighting Wattage: 40W; Voltage: 120V Base Type: Intermediate Screw Base (E17) Length: 2 5/16", Diameter: 1 1/2" This bulb reference #8206443 will Replace the following Models: 4158344, 4158365, 4158432, 4164062, 4166665 4174608, 4338831, 4359625, 4393681, 8204855,