I have just bought and received a 2 month old LD5 transceiver which I love, however I’m having trouble with the power connector. No matter what barrel connector I use it works its way out of the chassis mount jack. The Jack is very shallow and will not allow the plugs to go in far enough to stay seated. Does anybody know what is the proper plug to use with this jack, because it is not a standard size? As far as I’m concerned, the power Jack is the weak link in the LD5.