The Defense Logistics Agency, under the Department of Defense, is seeking quotes for the procurement of 50 units of proximity switches, identified by NSN 5930016440753. This solicitation is part of a combined synopsis/solicitation process, and the approved sources for this procurement include specific manufacturers identified by their codes. Proximity switches are critical components used in various electrical and electronic equipment applications, ensuring operational reliability and safety. Interested vendors must submit their quotes electronically, as hard copies will not be provided, and all inquiries should be directed to the buyer via the email address DibbsBSM@dla.mil. The solicitation will be available on the DLA's DIBBS website, and timely submissions are essential for consideration.