R9M module extender
thingiverse
Simple module extender, I have used RCA cable that I have lying around but other cables can be used. Long connector pins for the ground station https://www.amazon.co.uk/2-54mm-20mm-Long-Header-Pins/dp/B00U8R3Y2G Single row PCb header socket connector cut to size https://www.amazon.co.uk/Single-2-54mm-Straight-Female-Header-Black/dp/B00GYRNAMS/ref=sr_1_7?ie=UTF8&qid=1540161264&sr=8-7&keywords=single+row+pcb+socket
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