- Holton-Conn-Bass-Saxophone-P22298-22
- Holton-Conn-Bass-Saxophone-P22298-26
- left palm keys and left thumb rest octave lever
- Holton-Conn-Bass-Saxophone-P22298-16
- Holton-Conn-Bass-Saxophone-P22298-17
- Holton-Conn-Bass-Saxophone-P22298-19
- Holton-Conn-Bass-Saxophone-P22298-24
- Holton-Conn-Bass-Saxophone-P22298-36
- Holton-Conn-Bass-Saxophone-P22298-23
- Holton-Conn-Bass-Saxophone-P22298-7
- Holton-Conn-Bass-Saxophone-P22298-8
- Bell Engraving
- Holton-Conn-Bass-Saxophone-P22298-11
- Holton-Conn-Bass-Saxophone-P22298-35