25 watt light-bulb for various appliances, 120 volts, small base screw-in. Bulb has been updated and you may need the recommended socket to install this light bulb. Also bulb is no longer blue tint per factory.
With most appliances and equipment there are only a handful of problems that crop up. Since 1912, we've learned to recognize the most common problems ― and their solutions. Do any of these look familiar?