Please fill out the form below for Oscillator Crystal Controlled and get a quote for part number 188038-1 by Exelis Inc with NSN 5963000387741 and FSC Name is 5963 Electronic Modules, 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 188038-1. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.