Please fill out the form below for Switch Fiber Optic and get a quote for part number 5209161-4 by Tyco Electronics Corp with NSN 6021014366248 and FSC Name is 6021 Fiber Optic 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 5209161-4. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.