I have a Apelco Loran-see DXL 6800 no power cord but it comes with a couple different chips,little egg harbor to cape may,little egg to hereford inlet, delaware bay,cape may to fenwick is., sandy hook to great bay, don't know anything about it got it from my father in-law who received it from his neighbor who past when he bought his gps. comes with the original book registration says it was 1994 bought at big D.I was gonna use it as a back-up on my boat but don't have any room to mount it.Won't be bying a bigger boat anytime soon. $50.00 if you want it.