A few people have been scammed on the site, Only use paypal to pay for items for sale by other members. If they will not use paypal, its likely a scam NEVER SEND E-TRANSFERS OF ANY KIND.
The items in the first post are "replicas" of Givi's FB1146 and Bruudt's screen adjusters.
I have them both and they can be combined but it's a pain in the ass to fiddle with all the washers, nuts, etc.
If you want adjustable screen and GPS mount, go for this one...
If I remember correctly, Kappa & Givi list the dimensions of the cases on their websites.
Why don't you check yours against the ones shown on the photos they have of the NC700S?
I got the Givi FB1146 from a local motorcycle accessories retail store.
Parts for the Quadlock setup (mirror mount, colored lever & universal adapter) were ordered online from the official website.
For me as well, so I designed and printed a platelet for Givi that allowed me to use the lock cylinder from Honda.
Things would be easier with SHAD as the are offered by Honda as (rebranded) OEM luggage.
https://www.nc700-forum.com/threads/to-whom-it-may-concern.17056/
Givi/Kappa and SHAD both offer an adaptor to mount their base plates to the X-ADV OEM rear rack.
The part numbers are SR1156 for Givi and H0XV77ST for SHAD.
Both fit perfectly the NC7*0X (MY2016+) OEM rear rack (part number 08L70-MKA-D80) as the hole pattern is identical...
Last weekend I crafted a foam insert for my EA116 to keep my kit tidy (neat freak :)).
I used a budget PE 10mm sleeping mat, designed & printed the patterns, cut each layer with a hobby knife and heat fused them together.
There's no need for another relay.
The top 10A & 5A are permanent 12V for the alarm & battery tender respectively.
The lower 3 circuits (2A, 2A & 5A) are powered by the switched 12V of the options relay. They are actually connected the positive leads of the OEM subharness.
And yes, I know...
If you salvage the wiring loom of a CB500XA and get its fuse boxes and cables...
...you can go from this...
...to this...
...and end up with this.
Can you spot the differences?
:D