PCIe M.2 Key E connector

I’m looking to connect our TX1 dev board to our current product via the PCIe “Half Mini” connector/slot/port/… Previous queries to the powers to be, simply respond with “Yes there is a 'Half Mini” connection available… Yeah, that is understood. However, the TK1 also has a “Half Mini” though it is differently configured and, well, much larger…

So, my question: does anyone happen to have a supplier for an adapter board from the M.2 Key E connector to a ribbon cable that will yield similar connections to the TK1 “Half Mini” PCIe slot/port/connector???

There is a jetson area of this forum that you may wish to post your question to:

https://devtalk.nvidia.com/default/board/139/jetson-embedded-systems/

Thanks txbob. I’ll try there.