50 Ohm To 75 Ohm Impedance Converter Network Analyzer Adapter N Public To N Bus - Instrument Parts & Accessories - AliExpress
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Matching 50Ω to 75Ω
50 Ohm SMA Male to 75 Ohm F Female Adapter
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Keysight N2882A Probe adapter -75 ohm to 50 ohm - 4Test AS
6001.00.0001 | Huber+Suhner Impedance Matching Pad N / BNC 50 Ohm / 75 Ohm | Distrelec Switzerland