Supreme Components International, an authorised distributor, presents the Diptronics BY4, a robust and versatile DIP switch featuring 4 distinct positions. Designed for through-hole mounting, this switch is perfect for applications requiring manual configuration changes on printed circuit boards. Its durable construction ensures long-lasting performance and reliable switching. The BY4 DIP switch is commonly used in industrial control systems, telecommunications equipment, and various electronic devices where precise and easily adjustable settings are needed. Benefit from Diptronics' quality and Supreme Components International's commitment to providing genuine electronic components.