The government seeks a hydrogen sulfide detector (NSN 6665016194028), quantity 20 EA, with delivery required 41 days after order. This solicitation may result in an Automated Indefinite Delivery Contract with a one-year term or a maximum aggregate order value of $350,000.00, whichever comes first; estimated orders are 2 per year and the guaranteed minimum quantity is 3. Items will be shipped to various CONUS and OCONUS DLA depots via a consolidation and containerization point. The approved source is 3GXH8 A-ULTX-SENS-17-1-0, and the RFQ is available at the provided link; hard copies, specifications, plans, or drawings are not available. All responsible sources may submit an electronic quote.