The T107119/DD from Smiths Interconnect is a RF & Microwave Isolator with Frequency 10.7 to 11.95 GHz, Average Power Forward 20 W, Average Power Reverse 0.5 W, Peak Power Forward 0.05 kW, Insertion Loss 0.5 dB. Tags: Drop-In, Drop-In Isolator. More details for T107119/DD can be seen below.