The ESSENTRA / RICHCO part DGB-11 is a reliable diaphragm grommet with a size of 19.0 mm (0.748 in) in diameter, 16.0 mm (0.63 in) in width, and a depth of 2 mm. This grommet is designed to securely protect cables and wiring as they pass through panel holes, offering excellent strain relief and insulation. With its durable construction and easy installation process, the DGB-11 is a top choice for various applications in industries such as automotive, electronics, and telecommunications.