The A-BL127DG54-021-GSR1 terminal block header, manufactured by Assmann WSW Components, provides a robust and reliable solution for wire-to-board connections. This 21-position header features a 3.81mm pitch, optimizing space while maintaining secure connections. Its right-angle configuration and through-hole mounting style simplify PCB integration. The shrouded male pins offer enhanced protection and prevent accidental short circuits. This terminal block header is suitable for a wide range of applications, including industrial controls, automation systems, and power supplies. As an authorised distributor of Assmann WSW Components, Supreme Components International guarantees the authenticity and quality of this product. Choose this header for dependable performance in your electronic designs.