The Z-PACK M.CODING KEY is an essential accessory for ensuring proper alignment and connectivity in your backplane system. Featuring a vibrant Green Brown color code, this coding key is easily identifiable for quick and accurate installation. Compatible with Type L, Type M, Type A, and Type D connectors, as part of the Z-PACK 2mm HM series, this key is a versatile solution for your board-to-board connections. Each package includes 22 coding keys, numbered 1235 for organization and convenience. Designed for high-speed data and device applications, this key, with product code 6252, is a critical component for maintaining signal integrity in your system. Please note, this product is not RoHS compliant.