The opportunity is for a Request for Quotation (RFQ) for a Keysight N5231B PNA-L Microwave Network Analyzer. The National Energy Technology Laboratory (NETL) under the US Department of Energy (DOE) is seeking a vendor to provide this equipment. Key points about this opportunity include: • The RFQ is for a specific model of microwave network analyzer, Keysight N5231B PNA-L. • The opportunity is being issued by the National Energy Technology Laboratory (NETL) under the US Department of Energy (DOE). • The contact person for this opportunity is Shannon H. Lynch, who can be reached via email or phone.