Please fill out the form below for Circuit Breaker 40 Amp and get a quote for part number 123A40-B2P-HB 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 123A40-B2P-HB. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.