Please fill out the form below for Interface Isdn St and get a quote for part number MA0531-322 by Redcom Laboratories Inc with NSN 5999015341899 and FSC Name is 5999 Miscellaneous Electrical and Electronic Components, please include required quantity along with expected turn around time. Our knowledgeable account manager will reply you shortly. Also check for the related parts for part number MA0531-322. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.