The C9ZJ1 from Sonoma Scientific is a RF & Microwave Isolator with Frequency 9.2 to 10.2 GHz, Average Power 50 W, Average Power Forward 50 W, Peak Power 100 W, Insertion Loss 0.45 dB. Tags: Drop-In, Drop-In Isolator. More details for C9ZJ1 can be seen below.