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
USB Bluetooth 4.0 Adapter - 10m Class 2 - Bluetooth & Telecom Adapters | StarTech.com
Long Range Bluetooth USB Adapter Wireless Bluetooth 4.0 CSR chip dongle for Windows 10 8.1 8
IOGEAR - GBU522 - Mini USB Dual-Mode Bluetooth 4.0 Transmitter
XOSS X2 Heart Rate Monitor Chest Strap Bluetooth 4.0 Wireless Heart Ra – XOSS.CO
Amazon.com: Panda Bluetooth 4.0 USB Nano Adapter - Windows XP/Vista/7/8/8.1/10/11, Mint, Ubuntu, Fedora, openSUSE, Lubuntu, Zorin, BackTrack5 R3, Kali Linux, Raspbrian Wheezy and OpenELEC : Electronics
Bluno Bee - Turn Arduino to Bluetooth 4.0 (BLE) Board - DFRobot
USB Bluetooth Adapter PC 4.0, Wireless Bluetooth Receiver - Maxesla
Orico Wireless Usb Bluetooth-compatible 4.0 Adapter Usb Dongle Transmitter Receiver For Pc Windows Speaker Wireless Mouse - Bluetooth Adapters - AliExpress
Serial Bluetooth 4.0 BLE Module - iBeacon
Keyestudio HM-10 Bluetooth-4.0 V3 Module Compatible with HC-06 Pins/supports Android & iOS system
Wireless Bluetooth 4.0 Anti-lost Anti-Theft Alarm Device Tracker GPS Locator Key/Dog/Cat/Kids/Wallets Finder Tracer w/ Camera Remote Shutter & Recording for iPhone iPad & Android 4.3 or above White - Walmart.com
Bluetooth 4.0 module card 60Y3303 for IBM Lenovo Thinkpad FRU60Y3303 – 2JB GmbH
Csr8510 Bluetooth 4.0 Dongle Csr 4.0 Adapter Mini Usb Bluetooth Adapter Transmitter For Windows Xp/vista/7/8/10 - Bluetooth Adapters - AliExpress
iClever Himbox Bluetooth 4.0 Hands-Free Car Kit for Cars with 3.5mm Aux Input Jack, Multi-Point Access,3-Port USB Charger Black - Walmart.com
Bluetooth 4.0 USB Adapter, Costech Gold Plated Micro Dongle - Newegg.com
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
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
Long-Range USB Bluetooth 4.0 Micro Adapter – Sonnet Online Store
USB Bluetooth 4.0 Adapter | Advantage Software
CSR USB BT 4.0 Bluetooth Dongle CSR8510 – ElectroDragon
TP-Link Bluetooth 4.0 Nano USB Adapter UB400 B&H Photo Video
IOGEAR - GBU521 - | Bluetooth Adapter | Bluetooth Dongle | USB Bluetooth
USB Bluetooth 4.0 Adapter - Power Music Hardware Store
