Tp Link TP-Link UB500 - Bluetooth 5.0 Bluetooth Adapter for Desktop Computer/Notebook - Supports Windows 11/10/8.1/7 for Desktop - Laptop - Mouse - Keyboard - Printers - Headsets - Speakers - PS4/ Xbox Controllers

StarTech.com Mini USB Bluetooth 4.0 Adapter - 10m (33ft) Class 2 EDR Wireless Dongle - Add Bluetooth 4.0 capabilities to a laptop or desktop computer through USB - Mini USB Bluetooth 4.0 Adapter - 10m (33ft) Class 2 EDR Wireless Dongle - USB Bluetooth Dongle - USB Bluetooth Adapter - Bluetooth Smart Ready LE - Bluetooth 4 Low Energy

StarTech.com Mini USB Bluetooth 4.0 Adapter - 50m(165ft) Class 1 EDR Wireless Dongle - Add Bluetooth 4.0 capabilities to a laptop or desktop computer through USB - Mini USB Bluetooth 4.0 Adapter - 50m (165ft) - Mini Bluetooth Dongle - Bluetooth Smart Ready - LE+EDR - Class 1 EDR Bluetooth Wireless Adapter - Bluetooth 4.0 Low Energy

StarTech.com Mini USB Bluetooth 2.1 Adapter - Class 1 EDR Wireless Network Adapter - Add Bluetooth 2.0 with EDR capabilities to a computer, through USB - usb to bluetooth - usb bluetooth adapter - usb bluetooth dongle -usb to bt

Datamax Honeywell Bluetooth Adapter for Scanner - USB - 2.40 GHz ISM - External

TRENDnet Micro Bluetooth 5.0 USB Adapter, Supports Basic Rate(BR), Bluetooth Low Energy(BLE), Enhanced Data Rate(EDR), 100m (328ft.) Range, Supports Windows OS, Black, TBW-110UB - USB 2.0 - 2.48 GHz ISM - External

Distinow Philips AirBridge ACC4100/00 Bluetooth Adapter for Digital Voice Recorder - USB Type A - 2.40 GHz ISM - External

Cisco Bluetooth Adapter for Access Point - USB - External