Please fill out the form below for Oscillator Crystal Controlled and get a quote for part number X143-0030-2.500MHZ by Xsis Electronics Inc with NSN 5955011580461 and FSC Name is 5955 Oscillators Piezoelectric Crystals, 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 X143-0030-2.500MHZ. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.