Please fill out the form below for Semiconductor Devic and get a quote for part number 1N661 by Alpine Industries Inc with NSN 5961006828891 and FSC Name is 5961 Semiconductor Devices and Associated Hardware, 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 1N661. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.