So I have the PC after all Bought ready had no bluetooth although it said it did and tried everything to 'fix' the problem. After giving up looking for Bluetooth adapters, I saw that this one had excellent reviews. After connecting and installing it, I was finally able to connect my controllers.
TP-Link Archer T4U Plus AC1300 USB 3.0 WiFi Network Adapter
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79 Review
Wi-Fi adapter D-link DWA-140, black
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π StarTech.com NETRS232 Serial to IP Ethernet Device Server - DIN Rail Mountable - Serial Device Server - Serial Over IP Device Server (Black)
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