Please fill out the form below for 154Bs107 1 Amps 2000 and get a quote for part number BS2191 by Aviall Inc, 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 BS2191. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.