The JI2D0410T0430UM8 from JQL Electronics is a RF & Microwave Isolator with Frequency 410 to 430 MHz, Average Power Forward 150 W, Average Power Reverse 80 W, Insertion Loss 0.5 dB, Isolation 50 dB. Tags: Drop-In, Drop-In Isolator. More details for JI2D0410T0430UM8 can be seen below.