The NDS-04BV with DIP-8 RoHS is an 8-position, waterproof DIP switch manufactured by Diptronics. It is RoHS compliant, making it an environmental friendly part. It has 8 terminals per switch, and a common ground connection. It is rated for an operating temperature range of 0-85°C and can withstand up to 250V AC. It has an IP67 waterproof rating, allowing it to resist dust, dirt, sand, liquids, and other harsh environmental conditions. The NDS-04BV is made from UL-approved material and features 6 pin connectors.