How to data link. (connect) to ISX CM2350

[OTR48]

I'm new to Cummins ISX, after spend some money at the dealer I decide to learn how to fix my own truck lucky for me I found this forum what I have been learning a lot from past post and watching Rawze's videos what all is great. I have some question on what to buy for connecting to the ECM.

My truck:
KW T680
ISX15 450ST2
CM2350 build 07/15

Data Link Adapter options to buy:
Cummins Inline 7
NexiQ usb 2
Noregon Jpro DLA+ 2.0

Software :
Insite 8+ or any ver. should be ok?
regarding the software what is recommended: subscription, buy it or china man?.
I already have a Linux box with VM with windows any flavor. (no internet just in case)

I don't know what version of Insite has the ECM in my truck, is that matter?

P.S. most of the previous post referring to CM2250 or older I don't know if that matter but just want to make sure I start in the right direction, any help it's welcome.


Thank you,
OTR48