Isuzu IDSS connector types

Hi

I currently have an Isuzu IDSS and the connector differs from the type on my Isuzu NPS 300 truck ( Australian )
Attached are some pics , if you look the plug is almost the same but the centre ridge is the difference , Does anyone know about this are the pinouts the same etc ? and do i just need an adaptor cable?
A View attachment 179362 View attachment 179363 lso does anyone know where i can get the adaptor cables to connect to the Isuzu connector on excavators the 6 pin on...

Isuzu IDSS connector types

Isuzu IDSS connector types