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USB Bluetooth 4.0 Adapter for Desktop, Laptop, Mouse, Keyboard, Printer, Headset | eBay
USB Bluetooth 4.0 Adapter | Advantage Software
Bluetooth 4.0 USB Adapter, Costech Gold Plated Micro Dongle 33ft/10m Compatible with Windows 10,8.1/8,7, Vista, XP, 32/64 Bit for Desktop, Laptop, computers - Newegg.com
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Mini Bluetooth CSR 4.0 USB 2.0 CSR4.0 Dongle Adapter For Win 8 7 XP Laptop PC | eBay
Combination WiFi + Bluetooth 4.0 USB Adapter : ID 4827 : $14.95 : Adafruit Industries, Unique & fun DIY electronics and kits
Amazon.com: Plugable USB Bluetooth 4.0 Low Energy Micro Adapter (Compatible with Windows 10, 8.1, 8, 7, Classic Bluetooth, Gamepad, and Stereo Headset Compatible) : Electronics
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
USB Bluetooth 4.0 Adapter - 10m Class 2 - Bluetooth & Telecom Adapters | StarTech.com
Mini Usb Bluetooth Adapter 3.5mm Bluetooth 4.0+edr Usb Adapter For Ps4 Stable Performance Bluetooth Earphone - Usb Receiver Adapter - AliExpress
TP-Link Bluetooth 4.0 Nano USB Adapter UB400 B&H Photo Video
USB Bluetooth 4.0 Micro Adapter for PC [v4.0 Class 2 with Low Energy T - Sabrent
Kinivo BTD-400 Bluetooth 4.0 Low Energy USB Adapter - Works With Windo
Insignia™ Bluetooth 4.0 USB Adapter Black NS-PCY5BMA2 - Best Buy
USB Bluetooth dongle
Csr8510 Bluetooth 4.0 Dongle Csr 4.0 Adapter Mini Usb Bluetooth Adapter Transmitter For Windows Xp/vista/7/8/10 - Bluetooth Adapters - AliExpress
High Performance Bluetooth 4.0 Adapter, Wireless Bluetooth CSR 4.0 Dongle Adapter Compatible with Windows 10, 8.1 / 8, 7, Vista, XP, 32/64 Bit and Classic Bluetooth, Stereo Headset Compatible - Newegg.com
Amazon.com: StarTech.com Bluetooth Adapter - Mini Bluetooth 4.0 USB Adapter - 50m/165ft Wireless Bluetooth Dongle - Smart Ready LE+EDR (USBBT1EDR4),Black : Everything Else
USB Bluetooth 4.0 Adapter Dongle for PC Laptop Computer Desktop Stereo Music, Skype Calls, Keyboard, Mouse – DG40S – JM Steno
USB Bluetooth 4.0 Adapter - Power Music Hardware Store
IOGEAR - GBU521 - | Bluetooth Adapter | Bluetooth Dongle | USB Bluetooth
Amerteer Bluetooth 4.0 USB 2.0 CSR 4.0 Dongle Adapter for PC Laptop Win XP Vista 7 8 10,Black - Walmart.com