Please fill out the form below for Resistor Variable W and get a quote for part number B3720 by Abb Inc with NSN 5905000059867 and FSC Name is 5905 Resistors, 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 B3720. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.