Please fill out the form below for Switch Monitoring A and get a quote for part number MAR12-1D by Andrea Electronics Corporation with NSN 5930007583941 and FSC Name is 5930 Switches, 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 MAR12-1D. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.