Serial Bluetooth Smart® Adapter - RS232
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Receiver 4 2 Bluetooth Adapter - 2in1 Bluetooth Receiver Transmitter Adapter V4 - Aliexpress
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Serial Bluetooth Smart® Adapter - RS232
![Amazon.com: Sabrent USB Bluetooth 4.0 Micro Adapter for PC [v4.0 Class 2 with Low Energy Technology] Gray (BT-UB40-GRY) : Electronics](https://m.media-amazon.com/images/I/715fg5778AL.jpg "Amazon.com: Sabrent USB Bluetooth 4.0 Micro Adapter for PC [v4.0 Class 2 with Low Energy Technology] Gray (BT-UB40-GRY) : Electronics")
Amazon.com: Sabrent USB Bluetooth 4.0 Micro Adapter for PC [v4.0 Class 2 with Low Energy Technology] Gray (BT-UB40-GRY) : Electronics
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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/71qKLqgHkqL._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
USB Bluetooth 4.0 Adapter - 10m Class 2 - Bluetooth & Telecom Adapters | Networking IO Products | StarTech.com
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![Amazon.com: Sabrent USB Bluetooth 4.0 Micro Adapter for PC [v4.0 Class 2 with Low Energy Technology] White (BT-UB40-WHI) : Electronics](https://m.media-amazon.com/images/I/71prTXKfKoL.jpg "Amazon.com: Sabrent USB Bluetooth 4.0 Micro Adapter for PC [v4.0 Class 2 with Low Energy Technology] White (BT-UB40-WHI) : Electronics")
Amazon.com: Sabrent USB Bluetooth 4.0 Micro Adapter for PC [v4.0 Class 2 with Low Energy Technology] White (BT-UB40-WHI) : Electronics
USB wifi Bluetooth-compatible Adapter V4.2 Wireless Network Card wifi Antenna Transmitter PC Wi-fi Lan Internet Receiver - AliExpress
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StarTech.com Mini-USB Bluetooth 4.0 Adapter, 33ft 10m Class 2 (USBBT2EDR4)
Bluetooth Transmitter V4.2 USB Wireless Bluetooth Transmitter Adapter Connected to 3.5mm Audio Receiver Devices Low Latency Paired for PC TV Headphones Car Home Stereo Music - Walmart.com
JINOU/OEM RS232 Dual Mode Serial Adapter Bluetooth V4.2 EDR And BLE for Wireless Data Transfer – Oz Robotics
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USB Bluetooth 4.0 Micro Adapter for PC [v4.0 Class 2 with Low Energy T - Sabrent
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Bluetooth Transmitter Receiver 2 IN 1 Wireless Audio 3.5mm Jack Aux Adapter | eBay
Amazon.com: GMYLE Bluetooth 4.0 Broadcom Chip Dongle Adapter, Ultra-Mini USB Transmitter Receiver with LED, Support Windows 10, 8, 7, Plug and Play : Electronics
