One is a GT52 that I had with my 93sv up front. I had it hooked to my trolling motor…
$175 shipped in the US
The other is an All-in-one HD-ID and DownVu (8 Pin)
This comes with all the extras and in New In The Box
$100 shipped.
I purchased these as a package deal from Dave koonce and ended up never putting them on my boat, will trade for fire arms or other fishing gear of quality