The T2XN1 from Sonoma Scientific is a RF & Microwave Isolator with Frequency 2.04 to 2.451 GHz, Average Power 0.5 W, Average Power Forward 0.5 W, Insertion Loss 1 dB, Isolation 30 dB. Tags: Module with Connectors, Coaxial Isolator. More details for T2XN1 can be seen below.