Control Knobs Websites:

  • cosmocorp.com

    Cosmo Corporation - Coil Bobbins, Knobs, Precision Molded Components

    Cosmo Corporation is a leading global supplier of precision engineered coil bobbins, instrument knobs and custom plastic components for the electrical and electronics industries.

  • daviesmolding.com

    Knobs, Handles, and Custom Molding | Davies Molding

    Manufacturers of thermoset and thermoplastic knobs, handles, cases and custom plastic components. Injection, compression and transfer molding capabilities.