Oboe

The oboe is a musical instrument that belongs to the supply class of Musical Instruments in the supply group. It is a woodwind instrument that is commonly used in orchestras and ensembles. The oboe produces a unique and distinct sound and is known for its expressive capabilities.

On the other hand, home-type radios, phonographs, and other musical instruments are also part of the supply group of Musical Instruments. Home-type radios and phonographs are electronic devices used for listening to music and other audio content. They are typically used in homes and provide a convenient way to enjoy music and other forms of entertainment.

In summary, the oboe is a specific musical instrument within the supply class of Musical Instruments, while home-type radios and phonographs are also part of the supply group of Musical Instruments.