The 4MB/C-75/T6-14 from Sainty-Tech Communications Limited is a Band Pass Filter with Frequency 72.2 to 77.8 MHz, Bandwidth 5.6 MHz (3dB), Center Frequency 75 MHz, Insertion Loss 3.6 dB, Upper Rejection 40 dB. Tags: Lumped Component Filter. More details for 4MB/C-75/T6-14 can be seen below.