Supreme Components International is an authorised distributor of electronic components, offering a wide range of parts from leading manufacturers like AATC. The BK-21839-000 is an AATC component, designed for various electronic applications. Unfortunately, detailed specifications for this specific part number are currently unavailable. However, AATC is known for its commitment to quality and reliability. We encourage you to contact our knowledgeable support team for assistance in determining the suitability of this component for your project. We can help you verify compatibility and explore alternative options if needed. Trust Supreme Components International for genuine components and expert support.