The LEVITON 26115-I is a high-quality set of knobs designed specifically for use with Trimatron rotary devices, offering both functionality and aesthetic appeal. These durable knobs are crafted to seamlessly fit and enhance your Trimatron rotary dimmers and switches, providing smooth and reliable operation. With their elegant design and ivory finish, they not only facilitate easy control but also complement any home or office decor. Ideal for both residential and commercial applications, the LEVITON 26115-I knobs ensure your Trimatron devices remain stylish and dependable, making this accessory a practical and sophisticated choice for your electrical needs.