The TLP-L-14879 from Telonic Berkeley is a Low Pass RF Filter with Frequency DC to 100 MHz, 3 dB Cutoff Frequency 100 MHz, Insertion Loss 1.5 dB, Rejection 2.5 to 50 dB, Upper Rejection 2.5 dB @ 100 MHz, 20 dB @ 120 MHz, 50 dB @ 200 MHz. More details for TLP-L-14879 can be seen below.