Teri,
No offense taken at all. When I see "@#$%^&!!!" after the Lowrance name, I get a little concerned, particularly since I know you have had a hard time getting your networks all together in the past. I was hoping it was something I could take care of quickly, and fortunately, I can for the most part.
I have two brand new in box NAC-FRD2FBL Network Adapter Cables (connects a blue network to a red connector device) at my house. That should save you well over $40 in parts if you just send me your mailing address again.
Unfortunately, I don't have any of the blue T Connectors. Otherwise, I'd send you what I have. Those may be hard to find new. They retailed between $16 and $24 most places, but they are getting harder to find. I was going to send you to LEI extras or TigerGPS, but they are both not carrying them anymore (I figured as such, but thought I'd save you some looking). However, this seller has used ones on Ebay for only $11 each plus $5 shipping, and they say 4 in stock, so you might want to go that route.
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=140456365436
or if that doesn't work, here is another link to the same:
http://cgi.ebay.com/Lowrance-N2K-T-119-481-Blue-Networks-/140456365436?pt=LH_DefaultDomain_0&hash=item20b3da0d7c
Hope this helps.
And Teri... never hesitate to contact me about anything that I might be able to help you with. You're not bugging me. I enjoy helping.
Now email me your mailing address again, and I'll get these adapters in the mail to you!
All the best,
Glenn