Bluetooth 4.0 USB Module (v2.1 Back-Compatible) : ID 1327 : $11.95 : Adafruit Industries, Unique & fun DIY electronics and kits
Bluetooth Nano USB Dongle, 20mtr, CSR, Plug&Play
Mini USB Bluetooth 4.0 Dongle - 50m - Bluetooth & Telecom Adapters | StarTech.com
IOGEAR - GBU521 - | Bluetooth Adapter | Bluetooth Dongle | USB Bluetooth
Amazon.com: USB Bluetooth Adapter, 4.0 Dongle Ideapro Micro Bluetooth Transmitter, Transfer for Laptop Windows 10 Raspberry Pi, Linux, Stereo Headset, Wireless Keyboard Headphone : Electronics
USB Bluetooth 4.0 Adapter - 10m Class 2 - Bluetooth & Telecom Adapters | StarTech.com
Best Buy: Insignia™ Bluetooth 4.0 USB Adapter for Laptops and Desktops Compatible with Windows 10 Black NS-PCY5BMA2
USB Mini Bluetooth 4.0 CSR4.0 Adapter Dongle Bluetooth Receiver Wireless Transfer Adapter For PC Laptop Bluetooth Headphones Headset Speakers Keyboard Mouse Printer Windows 10/8.1/8/7 - Walmart.com
Kinivo BTD-400 Bluetooth 4.0 Low Energy USB Adapter - Works With Windo
Bluetooth 4.0 USB Adapter, Costech Gold Plated Micro Dongle - Newegg.com
Baseus Mini Bluetooth 4.0 USB Adapter - Black
EDIMAX Technology N150 Wi-Fi & Bluetooth 4.0 USB EW-7611ULB B&H
USB Bluetooth 4.0 BLE Low Energy Dongle
Combination WiFi + Bluetooth 4.0 USB Adapter : ID 4827 : $14.95 : Adafruit Industries, Unique & fun DIY electronics and kits
USB Bluetooth 4.0 Adapter - Power Music Hardware Store
UGREEN USB Wireless Bluetooth 4.0 Adapter
Bluetooth 4.0 Usb Adapter Dongle Receiver For Ps4 Controller Console For Bluetooth Headset - Accessories - AliExpress
Amazon.com: Kinivo USB Bluetooth Adapter for PC BTD400 (Bluetooth 4.0 Dongle Receiver, Low Energy) - Compatible with Windows 11/10/8.1/8/7, Raspberry Pi, Linux, MacOS, Laptop & Headphones : Electronics
Sabrent Bluetooth 4.0 USB Adapter, BT-UB40
StarTech.com Mini USB Bluetooth Wireless Adapter Dongle Class 1 EDR 165ft - USBBT1EDR4 - Wireless Adapters - CDW.com
USB Bluetooth 4.0 Micro Adapter for PC [v4.0 Class 2 with Low Energy T - Sabrent
