Check the listing for details. SMC Auto Switch DC5~24V D-H7PW. Condition: New – Open box. Listed at 39.99 USD. This SMC Auto Switch DC5~24V D-H7PW is a reliable and durable solution for your electrical needs. The switch is designed to provide easy access to your equipment and machinery, making it an ideal choice for use in various industries. With its high-quality construction and advanced features, this switch is sure to meet all your expectations and provide you with long-lasting performance. The brand name SMC is synonymous with excellence in the industry, and this switch is no exception. It is perfect for use in a wide range of applications, including machinery, equipment, and tools. Whether you're looking for a reliable switch for your business or industrial equipment, or simply want to upgrade your current switch, this SMC Auto Switch DC5~24V D-H7PW is the perfect choice.