Best Buy: Insignia™ Bluetooth 4.0 USB Adapter for Laptops and Desktops Compatible with Windows 10 Black NS-PCY5BMA2
USB BLUETOOTH BLE 4.0 (CSR8510 A10) Adapter - PINE STORE
Amazon.com: Kinivo BTD-400 Bluetooth 4.0 Low Energy USB adapter - For Windows 10/8.1/8 / 7 / Vista : Electronics
Combination WiFi + Bluetooth 4.0 USB Adapter : ID 4827 : $14.95 : Adafruit Industries, Unique & fun DIY electronics and kits
USB Bluetooth Dongle/Adapter - KOV-GTM-D – Goldtouch
Tripp Lite Mini Bluetooth USB Adapter 4.0 Class 1 164ft Range 7 Devices - network adapter - USB - U261-001-BT4 - Wireless Adapters - CDW.com
1x Connector Dongle Adapter Car JVC KS-UBT1 Audio Dual Bluetooth 4.0 Tool | eBay
Iogear® Micro USB Bluetooth 4.0 Adapter (GBU521W6) | Staples
CSR8510 Bluetooth 4.0 Dongle CSR 4.0 Adapter Mini USB Bluetooth Adapter Transmitter for Windows XP/Vista/7/8/10
Mini USB Bluetooth 4.0 Dongle - 50m - Bluetooth & Telecom Adapters | StarTech.com Europe
USB Bluetooth 4.0 Adapter - A2DP - CSR - EDR
USB Bluetooth 4.0 Adapter | Advantage Software
IOGEAR - GBU521 - | Bluetooth Adapter | Bluetooth Dongle | USB Bluetooth
IOGEAR - GBU522 - Mini USB Dual-Mode Bluetooth 4.0 Transmitter
USB Bluetooth 4.0 Adapter - Power Music Hardware Store
Bluetooth® 4.0 Dual-Mode micro-USB Adapter | Shop Targus
Kinivo BTD-400 Bluetooth 4.0 Low Energy USB Adapter - Works With Windo
Zexmte USB Bluetooth Adapter for PC,Plug & Play Bluetooth 5.3 Wirless USB Dongle Long Range Transmitter Receiver,Bluetooth Adapter Compatible with Windows 8.1/10/11 - Walmart.com
Bluetooth 4.0 USB Adapter Dongle Receiver For PS4 Controller Console For Bluetooth Headset - AliExpress
Bluetooth 4.0 Mini USB Adapter | BTA8000 | Cirago
Bluetooth CSR 4.0 Dongle
USB Bluetooth 4.0 Micro Adapter for PC [v4.0 Class 2 with Low Energy T - Sabrent
Bluetooth Dongle to connect your ForceTube or ProVolver
