The Department of Commerce, specifically the National Institute of Standards and Technology (NIST), is conducting a sources sought notice to identify potential sources for an amplifier required for their Absolute Magnetometer system. The amplifier must meet specific technical specifications, including a bandwidth from DC to at least 250 kHz, an output voltage of 0 to 250 VRMS, and a power rating of at least 12 kW, among other requirements. This equipment is critical for the development of standard reference materials for magnetic moment, which are essential for various applications in government, industry, and academia, particularly in the fields of next-generation memory and computing. Interested vendors should submit their responses, including company details and product specifications, to the primary contact, Nina Lin, at nina.lin@nist.gov, by the specified deadline, ensuring they are registered and active in SAM.gov.