Please fill out the form below for Resistor Thermal and get a quote for part number 1A9CS by Therm O Disc Inc with NSN 5905011357857 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 1A9CS. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.