The MDC180265R63B7 from Meuro Microwave is a RF Variable Attenuator with Frequency 18 to 26.5 GHz, Attenuation Range 63.5 dB, Insertion Loss 9.8 dB, Supply Voltage -5 to 5 V, Current 50 mA. Tags: Module with Connectors, Drop In, Digital. More details for MDC180265R63B7 can be seen below.