Iam looking for a nice KWM-2A. Iam not really interested in a KWM-2 unless it is a latter sn# and had the plug in relays vs the hard wired ones, if any of the kmw-2's had that feature. would like to also find a 516-f2 supply for the transceiver. Have a beautiful s-line for sale. thanks for reading. dale k8peo