I am just about done with my R-27/T-22/MD-7 40m station. I am using external supplies for everything and I need a socket to provide HV to the MD-7, instead of the DY-8 dynamotor. I don't have an old dynamotor baseplate I could use, and don't know of a connector that would fit on the J-51 receptacle pins on the MD-7. Any ideas, suggestions? Thanks & 73, John K5ENQ