Many golden age jukeboxes and accessory speakers have a variety of small bulbs to make them illuminate and look cool as intended. A common issue is the heat can damage the plastic and wood over time. Some people put larger bulbs in that can damage the plastic glass and wood. Some reproduction units have done a worse job to protect against heat. It is highly recommended to protect your investment to change out some or all the bulbs to LED, with an added advantage of lower energy consumption.
These have a standard size “medium” screw base and is used in many golden age jukeboxes and speakers for light. Use this behind name plates, program lights, for 1015 arch light i recommend using the 15 watt LED bulbs. Compatible replacements for our part numbers 10-2224 , 10-6927 . Standard base, 1Watt, 120 Volt AC