My last MP left the building last night and I have one filter left to sell. > Inrad 714-C filter > 455 kHz IF > 1800 HZ > New from Inrad cost is $170.00. http://www.inrad.net/product.php?productid=161&cat=10 > Asking $70.00 shipped 73, Bruce - N1LN (aka: NC4KW)