The JID2100T2300SM6 from JQL Electronics is a RF & Microwave Isolator with Frequency 2.1 to 2.3 GHz, Average Power Forward 60 W, Average Power Reverse 60 W, Insertion Loss 0.25 dB, Isolation 22 dB. Tags: Drop-In, Drop-In Isolator. More details for JID2100T2300SM6 can be seen below.