Please fill out the form below for Ascend Packaged Accessory Microph and get a quote for part number PRD000253001 by Telex Bosch, 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 PRD000253001. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.