Euphonium:
• 762, 765
• 967 Sovereign, 968 Sovereign
• 2051 Prestige, 2052 Prestige
• 7062, 7065
Tuba:
• 784, 794
• 983 Sovereign, 984 Sovereign
• 993
• 7084, 7094
Old part number was STD701A-11.
Current Part number is SP640105.