What part number to order SDS (Suzuki Diagnostic System)

[FirstTimeSuzuki]

In the attached image or table below from the Suzuki setup guide, do I only need to order the first part number "set", or do I need to order all the part numbers? Also, is there any benefit to buying the Suzuki version vs buying off eBay?

This is for dual DF300AP's, I'll be using a windows 10 laptop with usb.


Suzuki Diagnosis System softwere Version 8.60 set 09933-19325 1 <<< Does this contain all the PN's below, or do I need to order all 5 PN's???
• USB Adapter 09933-19340 1
• Diagnostic harness 09933-19330 1
• USB cable 09933-19850 1
• Suzuki Diagnosis System softwere Version 8.60 CD-ROM 09933-19315 1

Thanks