This Leviton plus pro switch is a heavy duty, single pole, white switch with a maximum amperage of 20A. It has 1-5 knockouts and is suitable for use in electrical outlets, switches, and dimmers. The model number is R52 1221 and it comes in a pack of 2. It is perfect for home and garden improvement projects and is manufactured by the reputable brand, Leviton. The switch is designed for easy installation and is a great addition to any electrical supply collection.