Hi, I have the following Inrad filters for sale like new in the original boxes. Prices include shipping. Inrad #755 6298.5 kHz 2800 Hz SSB $85.00 Inrad #754 9001.5 kHz 2800 Hz SSB $85.00 Inrad #753 9000.6 kHz 400 Hz CW $85.00 Inrad #751 6299.25 kHz 259 Hz CW $85.00 Jay Bromley W5JAY 9505 Bryn Mawr Circle Fort Smith, AR. 72908-9276 w5jay@arrl.net Thank you and 73 de jay..