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SB342 Bluetooth 4.0 Adapter | SoundBot
ASUS Bluetooth 4.0 USB Adapter USB-BT400 B&H Photo Video
USB Bluetooth 4.0 / 2.0 Adapter Dongle Low Energy & High Speed for Win 10/8/7/XP | eBay
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CBT40NANO Bluetooth 4.0 Class 1 USB Adapter - Conceptronic
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IOGEAR - GBU521 - | Bluetooth Adapter | Bluetooth Dongle | USB Bluetooth
CSR USB BT 4.0 Bluetooth Dongle CSR8510 - ElectroDragon
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USB Bluetooth 4.0 Adapter - A2DP - CSR - EDR
/i.s3.glbimg.com/v1/AUTH_08fbf48bc0524877943fe86e43087e7a/internal_photos/bs/2021/i/a/maA1YHRt202YOSGuAIIg/2011-07-27-bluetooth1.jpg "Bluetooth 4.0: Novidades e diferenças | TechTudo")
Bluetooth 4.0: Novidades e diferenças | TechTudo
![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/71i0HInvk2L.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
USB Class 2 Bluetooth 4.0 Dongle | GMYLE
Keyestudio HM-10 Bluetooth-4.0 V3 Module Compatible with HC-06 Pins/supports Android & iOS system
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Amazon.com: USB Bluetooth Dongle, QGOO Bluetooth 4.0 Adapter Bluetooth Receiver for PC Laptop Desktop Keyboard Mouse Headset Speaker Smartphone Tablet Compatible with Windows 11/10/8.1/8/7/XP/Vista/XP : Electronics
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Insignia™ Bluetooth 4.0 USB Adapter Black NS-PCY5BMA2 - Best Buy
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
Csr8510 Bluetooth 4.0 Dongle Csr 4.0 Adapter Mini Usb Bluetooth Adapter Transmitter For Windows Xp/vista/7/8/10 - Bluetooth Adapters - AliExpress
Bluetooth 4.0 USB Module (v2.1 Back-Compatible) : ID 1327 : $11.95 : Adafruit Industries, Unique & fun DIY electronics and kits
Bluetooth 4.0 LE - The Bluetooth Renaissance - Richard Warrender
Mini USB Bluetooth 4.0 Dongle - 50m - Bluetooth & Telecom Adapters | StarTech.com
