The JID10K5T10K9JM2 from JQL Electronics is a RF & Microwave Isolator with Frequency 10.5 to 10.9 GHz, Average Power Forward 2.5 W, Peak Power Forward 0.025 kW, Insertion Loss 0.4 dB, Isolation 20 dB. Tags: Drop-In, Drop-In Isolator. More details for JID10K5T10K9JM2 can be seen below.