Counterweight:

Hamilton Standard
• 1M12
• 1M12G
• And others

Hydromatic:

Hamilton Standard
• 4G8-G30M
• 4G8-G49M
• 4G8-G63M
• 4G8-G67M
• 4G10-3
• 4G10-G29G
• And others

Propeller Feathering Assemblies:

Pesco
• 1E280
• 1E777
• And others