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![Amazon.com: SABRENT USB Bluetooth 4.0 Micro Adapter for PC [v4.0 Class 2 with Low Energy Technology] (BT UB40) : Electronics](https://m.media-amazon.com/images/I/61SIOEXILZL._AC_UF894,1000_QL80_.jpg "Amazon.com: SABRENT USB Bluetooth 4.0 Micro Adapter for PC [v4.0 Class 2 with Low Energy Technology] (BT UB40) : Electronics")
Amazon.com: SABRENT USB Bluetooth 4.0 Micro Adapter for PC [v4.0 Class 2 with Low Energy Technology] (BT UB40) : Electronics
Amazon.com: Plugable USB Bluetooth 4.0 Low Energy Micro Adapter (Compatible with Windows 11, 10, 8.x, 7, Classic Bluetooth, Gamepad, and Stereo Headset Compatible) : Electronics
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
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Amazon.com: Kinivo BTD-400 USB Bluetooth Adapter for PC (Bluetooth 4.0, Low Energy, Compatible with Windows, Raspberry Pi, Linux) : Electronics
Amazon.com: Bluetooth 4.0 USB Dongle Adapter - Maxesla Wireless Bluetooth Transmitter Receiver for Windows 10/8 / 7 / Vista/XP Laptop PC for Bluetooth Speaker, Headset, Keyboard, Mouse, Game Controller Black : Electronics
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Amazon.com: Deal4GO CSR 4.0 USB Bluetooth Adapter CSR8510 Mini Bluetooth 4.0 Dongle Wireless Receiver for Windows 10/8/7/Vista/XP Supports Mouse Keyboard Headphone : 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
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Amazon.com: USB 2.0 Mini Bluetooth 4.0 CSR4.0 Adapter Dongle for PC LAPTOP WIN XP VISTA 7 8 : Electronics
ASHATA CSR4.0 Mini USB Bluetooth Adapter Wiress Dongles Receiver Wiress Bluetooth Adapter for Windows Mouse Keyboard Headset : Electronics - Amazon.com
Amazon.com: Wavlink Nano Wireless Bluetooth CSR 4.0 Dongle Adapter Bluetooth V4.0 USB Adapter CSR Chip Dongle Stick EDR USB 2.0 Dual-Mode Support Bluetooth Voice data/Music/Printer for laptop/Pad/Headser/BTMpblie : Electronics
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Amazon.com: Bluetooth Adapter USB Bluetooth Adapter Csr4.0 Mini USB Bluetooth Adapter Wiress Dongles Receiver for Windows Mouse Keyboard Headset : Electronics
Amazon.com: Deal4GO CSR 4.0 USB Bluetooth Adapter CSR8510 Mini Bluetooth 4.0 Dongle Wireless Receiver for Windows 10/8/7/Vista/XP Supports Mouse Keyboard Headphone : Electronics
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
Amazon.com: TRENDnet Low Energy Micro Bluetooth 4.0 Class I USB 2.0 with Distance up to 100Meters/330 Feet. Compatible with Win 8.1/8/7/Vista/XP Classic Bluetooth, and stereo headset, TBW-106UB : Electronics
