Please fill out the form below for Light Emitting Diod and get a quote for part number 135-B-G-4-28 20 by Sloan Corporation with NSN 5980015188625 and FSC Name is 5980 Optoelectrical Devices and Associated Hardware, 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 135-B-G-4-28 20. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.