Three low pass filters. 1. Drake TV-3300-LP; some small scratches and scuff marks. After all, it was in use at one time! 2. B&W Model FL-10/1500 like new. 3. J.W. Miller Division, Bell Industries C-514-T Transmitter Low Pass Filter. Very clean. $25.00 each.; All 3 for $70.00. FOB 77328 Dave, W5WP Good on QRZ.com