Please fill out the form below for Pen Recording and get a quote for part number B9543CL by Yokogawa Corp with NSN 7520013758513 and FSC Name is , 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 B9543CL. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.