This procurement is for 18 units of NSN 6350013781287 (BUZZER), with delivery required within 169 days after order to DLA Distribution San Joaquin. The solicitation is a Request for Quote (RFQ) available only electronically at the provided link, with no hard copies or specifications available. Approved sources are limited to 22501 3909-G503 and 22501 D6438 ITEM 9. All responsible sources may submit electronic quotes for consideration. No budget amount is specified.