The WRCT10-2529-2532.5-2537.5-2541-60-3 from Wainwright Instruments is a Band Stop Filter with Stopband Frequency 2.5325 to 2.5375 GHz, Bandwidth 5 MHz, Insertion Loss 1.25 to 2.5 dB, Rejection 60 dB, VSWR 1.50:1. Tags: Module with Connectors, Cavity Filter. More details for WRCT10-2529-2532.5-2537.5-2541-60-3 can be seen below.