I have 2 each (matching pairs) of the following Elecraft K3 filters in as-new condition: KFL3A-1.8K 1.8KHz 8-pole KFL3A-2.8K 2.8 kHz 8-pole KFL3A-6K 6KHz AM / ESSB, 8-pole Price is $115 for each filter plus $5 priority mail shipping per order. Preference will be given to those wanting filter pairs or multiple filters. Thanks & 73, Barry N1EU