The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support Mechanical, is soliciting proposals for the procurement of photo sensors under the title "59--PHOTO SENSOR, WB." This procurement aims to acquire commercial products that meet specific technical and quality requirements, as outlined in the solicitation documents, which include various inspection and acceptance criteria. The photo sensors are critical components for military applications, ensuring reliable performance in various defense systems. Interested vendors should direct inquiries to Collin Browning at 717-605-1667 or via email at COLLIN.BROWNING@NAVY.MIL, and are reminded that pricing for quotations must remain valid for 60 days post-submission.