Save on the Delta 061252A Commercial Dual Driver Board for H2Optics. Delta's Line of Commercial Products are an industry leader in the Bathroom Faucets, Shower Fixtures and Bathroom Accessories. The large line of Commercial Grade products are designed to withstand the every day wear and tear, and last for years to come. These products are ideal for hospitals, schools, and other high traffic applications. This Delta 061252A Commercial Dual Driver Board is a genuine replacement part designed for H2Optics Delta Commercial Faucets.