I have the following pair of Ten-Tec SSB crystal ladder filters that are surplus to my needs. Model 288 - 1.8 kHz 8 pole filter for the 6.3 MHz board Model 218 - 1.8 kHz 8 pole filter for the 9 MHz IF I am asking $65 (US) each or $125 for the pair -- including shipping to Canada or US. Thanks, 73, Rick VE7ASR