Z-PACK M.CODING KEY 1-100525-4 is a vital accessory for ensuring seamless connectivity in your backplane systems. Designed for use with Type L, Type M, Type A, and Type D connectors, this Olive Yellow coded key with the number 1268 guarantees accurate alignment and secure mating, reducing the risk of signal interference. Compliant with RoHS regulations, the key offers peace of mind, while its durable construction and high reliability make it a critical component for your mission-critical applications. With a package quantity of 500 and packaging in a convenient bag, it's easy to keep your inventory stocked. Trust in the Z-PACK M.CODING KEY for efficient and dependable board-to-board connections.