Please fill out the form below for 13 8 Vdc Aux Pwr and get a quote for part number 3929040-1 by Cessna Aircraft Company, 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 3929040-1. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.