The Department of Defense, through the Defense Logistics Agency (DLA Land and Maritime), is seeking quotes for the procurement of 20 units of a thermostatic switch, identified by NSN 5930014528894. This procurement is a source-controlled drawing item, meaning that only approved sources, specifically identified as 73803 11449123-5 and 82647 11449123-5, are eligible to submit quotes. The items are critical components used in various electrical and electronic equipment applications, underscoring their importance in defense operations. Interested vendors must submit their quotes electronically, as hard copies will not be available, and all inquiries should be directed to the buyer via the provided email address, DibbsBSM@dla.mil, with a delivery deadline set for 79 days after order acknowledgment.