The DIPTRONICS GBU4B is a robust single-phase bridge rectifier, expertly engineered for converting alternating current (AC) to direct current (DC). With a voltage rating of 100V and a current capacity of 4A, this rectifier is suitable for a wide range of applications, including power supplies, adapters, and lighting systems. Supreme Components International is an authorised distributor of DIPTRONICS components, ensuring that you receive a genuine and high-quality product. The GBU4B's compact design and reliable performance make it an excellent choice for both professional and DIY electronics projects. Trust Supreme Components International for all your electronic component needs.