The 2297-8 from KR Electronics (A Division of NIC) is a Low Pass RF Filter with Frequency DC to 25 MHz, Stopband Frequency 35 MHz, 3 dB Cutoff Frequency 25 MHz, Lower Rejection 45 dB@35 MHz, Upper Rejection 0.5 dB@35 MHz. Tags: Plug In. More details for 2297-8 can be seen below.
