Please fill out the form below for Insulation Sleeving Electrical and get a quote for part number ST-221-1 2IN BLACK by Cole Instrument Corp, 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 ST-221-1 2IN BLACK. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.