Yamaha YAS-23 Owner's Manual page 4

Nomenclature
Alto Saxophone
Tenor Saxophone
* An alto saxophone is
shown in the photo.
Reverse Side
* Improvements may change the design and specifications without notice.
12
Soprano Saxophone
Ligature
Mouthpiece
Neck
Neck Screw
Octave Key
Bell
Baritone Saxophone
Upper Bow
Bow
Key Guard
Water Key
Strap Ring
Thumb Hook