Does anyone know the type of RF coax crimp connectors used on boards such as in KWM-380? The coax (RG-174?) shield is crimped back with a metal jacket that has 2 thru-hole pins for soldering the shield to ground plane on the PCB and leaves a 1/4-3/8" bare center conductor for direct soldering to the PCB. Are these connectors still available anywhere? Jerry, NY2KW