TP-Link Bluetooth 4.0 Nano USB Adapter UB400 B&H Photo Video
Bluetooth Csr 4.0 Dongle Windows 7 | Windows 8.1 Bluetooth Usb Adapter - Bluetooth - Aliexpress
Csr8510 Bluetooth 4.0 Dongle Csr 4.0 Adapter Mini Usb Bluetooth Adapter Transmitter For Windows Xp/vista/7/8/10 - Bluetooth Adapters - AliExpress
USB Bluetooth Adapter PC 4.0, Wireless Bluetooth Receiver - Maxesla
EDIMAX Technology N150 Wi-Fi & Bluetooth 4.0 USB EW-7611ULB B&H
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
Targus Dual-Mode Micro USB Adapter, Bluetooth 4.0, Black (ACB10US1) | OfficeCrave.com
Combination WiFi + Bluetooth 4.0 USB Adapter : ID 4827 : $14.95 : Adafruit Industries, Unique & fun DIY electronics and kits
Tp Link TP-Link UB400 Bluetooth 4.0 Bluetooth Adapter – Impress Computers
Combination WiFi + Bluetooth 4.0 USB Adapter : ID 4827 : $14.95 : Adafruit Industries, Unique & fun DIY electronics and kits
Edimax 2-in-1 WiFi and Bluetooth 4.0 Adapter - WRL-15449 - SparkFun Electronics
Parani-UD100 Bluetooth 4.0 Class1 USB Adapter, Exchangeable Antenna
Asus USB Adapter Bluetooth Dongle V4.0 USB 2.0 3Mbps 2.48 GHz USB-BT400 132017948751 | eBay
USB Bluetooth 4.0 Adapter for Desktop, Laptop, Mouse, Keyboard, Printer, Headset | eBay
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
Sabrent Bluetooth 4.0 USB Adapter, BT-UB40
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
Baseus Mini Bluetooth 4.0 USB Adapter - Black
Amerteer Bluetooth 4.0 USB 2.0 CSR 4.0 Dongle Adapter for PC Laptop Win XP Vista 7 8 10,Black - Walmart.com
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
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
Sabrent Micro Bluetooth 4.0 Adapter BT-UB40 B&H Photo Video
Mini Bluetooth 4.0 (Class 1) USB Adapter | Eaton
Kinivo BTD-400 Bluetooth 4.0 Low Energy USB Adapter - Works With Windo
Wavlink Bluetooth 4.0 USB Adapter Gold Plated Micro Dongle Compatible with Windows 10,8.1/8,7,Vista, XP, 32/64 Bit for Desktop, Laptop, Computers - Walmart.com
Bluetooth 4.0 Mini USB Adapter | BTA8000 | Cirago
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