Lots of places selling components to repair your speakers. There were also shops dedicated to electric typewriters? Who still has one of those? And also broken down laptops for parts. If you need a specific ribbon cable from under the keyboard of a 10 year old laptop, you can get it here.
Camera Details: SONY, ILCE-7M2 Settings: 1/30 at f/2.8, ISO 160, 28 mm Date: 20 April 2019 Time: 14:56:57