The 2933 from KR Electronics (A Division of NIC) is a Low Pass RF Filter with Frequency DC to 30 MHz, Stopband Frequency 36 MHz, 3 dB Cutoff Frequency 30 MHz, Lower Rejection 65 dB@36 MHz, Upper Rejection 3 dB@36 MHz. Tags: Plug In. More details for 2933 can be seen below.
