The HF105F-1/277A-1D Power Relay, manufactured by Hongfa, is a versatile and dependable component suitable for a wide range of applications. Supreme Components International is an authorised distributor of Hongfa, guaranteeing genuine products and reliable performance. This relay excels in power switching, offering robust performance in demanding environments. Its compact design and high switching capacity make it ideal for industrial automation, power supplies, and control systems. Benefit from Hongfa's quality engineering and Supreme Components International's commitment to customer satisfaction. Trust Supreme Components International for all your electronic component needs.