Please fill out the form below for Ic 74Hc393n and get a quote for part number 123-00393-0000 by Honeywell Aerospace, 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 123-00393-0000. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.