I have the following INRAD filters for sale: The filters were pulled from my FT1000mp #118-B - 2.1 kHz for 2nd IF - cost new $110 - sell for $70 or best offer #703C - 400Hz for 3rd IF - cost new $150 - sell for $95 or best offer #719 - 125 Hz for 3rd IF - cost new $170 - sell for $110 or best offer