Introducing the Z-PACK F.CODING KEY, a crucial accessory for ensuring seamless connectivity in your backplane systems. This copper brown coding key, labeled with the number 1457, is specifically designed for use with Type L, M, A, and D connectors from the Z-PACK 2mm HM series. With its durable construction and precision engineering, this key guarantees secure and error-free installations, reducing the risk of downtime and signal interference. Each package contains 500 units, offering convenience and value for your networking needs. Rest assured, this product is meticulously tested and verified for quality, although it is not ROHS compliant. Stay ahead of the curve with the Z-PACK F.CODING KEY, the perfect solution for high-performance backplane connector systems.