Please fill out the form below for Cvr Cvr 120A Arinc 557 and get a quote for part number 1606-00-00 by Universal Avionics Systems Corp, 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 1606-00-00. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.