The AE3.2L7827 from Anatech Electronics is a Low Pass RF Filter with Frequency DC to 3.2 MHz, 3 dB Cutoff Frequency 3.2 MHz, Insertion Loss 0.8 dB, Rejection 50 dB, Power 200 W. Tags: Module with Connector, Lumped Component Filter. More details for AE3.2L7827 can be seen below.