Please fill out the form below for and get a quote for part number DTR622-SM-A-L3-IR by Optical Specialties, 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 DTR622-SM-A-L3-IR. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.