Mini adapter Bluetooth 4.0 USB computer portable dongle connects PC or notebook Caixas de som earphone knob control - AliExpress
Bluetooth CSR 4.0 Dongle
USB Bluetooth 4.0 Micro Adapter for PC [v4.0 Class 2 with Low Energy T - Sabrent
Bluetooth 4.0 USB Module (v2.1 Back-Compatible) : ID 1327 : $11.95 : Adafruit Industries, Unique & fun DIY electronics and kits
IOGEAR - GBU522 - Mini USB Dual-Mode Bluetooth 4.0 Transmitter
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
USB Bluetooth 4.0 Dongle Class 1 + EDR adapter - Bluetooth - Bluetooth - PC and Mobile
USB Bluetooth 4.0 Adapter - 10m Class 2 - Bluetooth & Telecom Adapters | Networking IO Products | StarTech.com
Long-Range USB Bluetooth 4.0 Micro Adapter – SONNETTECH
Bluetooth® 4.0 Dual-Mode micro-USB Adapter | Shop Targus
USB Bluetooth 4.0 Adapter for Desktop, Laptop, Mouse, Keyboard, Printer, Headset | eBay
USB BLUETOOTH BLE 4.0 (CSR8510 A10) Adapter - PINE STORE
Orico USB Bluetooth 4.0 Adapter - Black - Orico
Kinivo BTD-400 Bluetooth 4.0 Low Energy USB Adapter - Works With Windo
USB Bluetooth 4.0 Adapter - A2DP - CSR - EDR
USB Bluetooth 4.0 BLE Low Energy Dongle
CSR USB BT 4.0 Bluetooth Dongle CSR8510 – ElectroDragon
Mini Bluetooth 4.0 (Class 1) USB Adapter | Eaton
USB Bluetooth 4.0 Micro Adapter for PC [v4.0 Class 2 with Low Energy T - Sabrent
TP-Link Bluetooth 4.0 Nano USB Adapter | 78157090 | Lenovo US
Mini USB Bluetooth CSR 5.0 Dual Mode Adapter Dongle for Windows 10 8 7 Vista XP 32/64 Bit Linux(2 PACK) - Walmart.com
Amazon.com: SABRENT USB Bluetooth 4.0 Micro Adapter for PC 4-Port USB 3.0 Data Hub : Electronics
Mini USB Bluetooth 4.0 Dongle - 50m - Bluetooth & Telecom Adapters | Networking IO Products | StarTech.com
Amazon.com: TP-Link USB Bluetooth Adapter for PC, Bluetooth 4.0 Dongle Receiver, Plug & Play, Nano Size, EDR & A2DP Technology, Supports Windows 11/10/8.1/8/7/XP for Desktop, Laptop, PS4/ Xbox Controllers (UB400) : Electronics
BLE to USB Dongle – MBIENTLAB
