The United States Coast Guard is seeking quotations for two specific circuit breakers (Eaton part MDS6163WEA-1652ANAA6YNNNAX) for replacement on WMEC vessels. This is a firm fixed-price contract for commercial items, with award based on lowest price technically acceptable on an all-or-none basis. The NAICS code is 333998 with a small business size standard of 500 employees. Offerors must be registered in SAM and submit quotes via email. No budget amount or performance location is specified in the description.