Quite a few companies today are still making these analogue oscilloscopes. One of the most famous and popular of the companies is Tektronix. They have been in business for a number of years, and they have a host of different choices available when it comes to these scopes and all of the accessories. that they need to work properly. Some of the other manufacturers of the oscilloscope today include B&K Precision, EZ Digital, Instek, and Elenco.
Whenever you are choosing an oscilloscope, whether you go the analogue route or digital, you are going to want to make sure that you are buying from a high quality manufacturer. You want the device to work well for many years.