The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking quotes for the procurement of 18 units of the TRANSDUCER, SWITCH, identified by NSN 1560014719451. This solicitation is part of a combined synopsis/solicitation process, and the approved source for this item is 81579 805-5109, indicating its importance in aerospace applications. Quotes must be submitted electronically, as hard copies will not be available, and the delivery is required at DLA Distribution Jacksonville within 171 days after order placement. Interested vendors should direct any questions to the buyer listed in the solicitation document or contact DLA via email at DibbsBSM@dla.mil.