Smartcraft spares?

Does any one know where I can get my hands a smartcraft junction box? I need it to connect my Chartplotter.
http://www.smartcraftnetworked.com/images/product_pics/howtoconnect1.gif

speak to gary at Beta Marine in Lyme regis, He has one spare, new,:thumbs:

Thanks Matt
I couldn't find any details on beta marine in lyme, however, I did manage to get one from phil at advance marine (£80.44:eek: )
Cheers
John

How about the screen? Mine are quite badly crazed - is it possible to replace this? cheers