The QCI2123B from Qualwave is a RF & Microwave Isolator with Frequency 4000 to 8000 MHz, Bandwidth 4000 MHz, Average Power Forward 60 W, Average Power Reverse 20 W, Insertion Loss 0.40 to 0.60 dB. Tags: Module with Connector, Coaxial Isolator. More details for QCI2123B can be seen below.
