Amazon.com: Cable Matters USB Bluetooth Adapter (USB to Bluetooth 4.0 Adapter) for Windows 10, 8.1, 8, 7, Vista, XP, Raspberry Pi in Black : Electronics
USB Bluetooth 4.0 Adapter - 10m Class 2 - Bluetooth & Telecom Adapters | Networking IO Products | StarTech.com
IOGEAR GBU521W6 Bluetooth 4.0 Bluetooth Adapter for Desktop Computer/Notebook/Tablet/Smartphone - GBU521W6 - Wireless Adapters - CDW.com
StarTech USBBT1EDR4 Mini USB Bluetooth 4.0 Adapter - 50m / 165 ft. Class 1 EDR Wireless Dongle - Mini Bluetooth Dongle Bluetooth Smart Ready LE+EDR - Newegg.com
K32W061 USB Dongle for multiprotocol | NXP Semiconductors
IOGEAR - GBU522 - Mini USB Dual-Mode Bluetooth 4.0 Transmitter
CSR USB BT 4.0 Bluetooth Dongle CSR8510 – ElectroDragon
Amazon.com: Hideez USB Bluetooth 4.0 Adapter for PC, macOS, Linux, ChromeOS, Raspberry Pi – Low Energy, Long Range Bluetooth EDR Dongle for Mouse, Keyboard, Headphones, Speakers, Printers : Electronics
Amazon.com: Cable Matters USB Bluetooth Adapter (USB to Bluetooth 4.0 Adapter) for Windows 10, 8.1, 8, 7, Vista, XP, Raspberry Pi in Black : Electronics
USB Bluetooth 4.0 Adapter for Desktop, Laptop, Mouse, Keyboard, Printer, Headset | eBay
Amazon.com: TP-Link USB Bluetooth Adapter for PC, Bluetooth 4.0 Dongle Receiver, Plug & Play, Nano Size, EDR & A2DP Technology, Supports Windows 11/10/8.1/8/7/XP for Desktop, Laptop, PS4/ Xbox Controllers (UB400) : Electronics
USB Bluetooth 4.0 Adapter - Power Music Hardware Store
USB Class 2 Bluetooth 4.0 Dongle | GMYLE
USB Bluetooth 4.0 BLE Low Energy Dongle
TP-Link USB Bluetooth Adapter for PC (UB400), Bluetooth Dongle Supports Windows PC for Desktop, Laptop, Mouse, Keyboard, Printers, Headsets, Speakers, PS4/ Xbox Controllers - Bulk Packaging - 1 Pack - Walmart.com
Mini USB Bluetooth 4.0 Dongle - 50m - Bluetooth & Telecom Adapters | Networking IO Products | StarTech.com Europe
BLE to USB Dongle – MBIENTLAB
Bluetooth® 4.0 Dual-Mode micro-USB Adapter | Shop Targus
MakerSpot CC2640 Bluetooth Low Energy BLE 5.0 USB HID Dongle (Backward compatible with BLE 4.0 / 4.1 / 4.2) - MakerSpot
BleuIO - Create Bluetooth Low Energy application
Bluetooth USB Adapter Bluetooth 4.0 USB Dongle Low Energy for PC Wireless Dongle for Stereo Music Keyboard Mouse Support Windows 10 8.1 8 7 XP vista - Newegg.com
Bluetooth 4.0 USB Module (v2.1 Back-Compatible) : ID 1327 : $11.95 : Adafruit Industries, Unique & fun DIY electronics and kits
BleuIO - Create Bluetooth Low Energy application
