Both R-XSR are flashed with ACCST EU-LBT v2.1.0 F.port and have the plugs removed. I removed them from my builds 2 weeks ago and they work fine. All pads are intact.
I can remove the wire harness and heatshrink if you wish.
Receiver A has a wire harness with inverted smartport for F4 flight controllers.
Receiver B has a wire harness with regular smartport for F7 / F3 flight controllers.
You buy them as seen in the pictures. Price is per receiver! Plus shipping, tracked package or envolope, details in PM.