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
Serial Bluetooth 4.0 BLE Module - iBeacon
UGREEN USB Wireless Bluetooth 4.0 Adapter
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
Kinivo BTD-400 Bluetooth 4.0 Low Energy USB Adapter - Works With Windo
USB Bluetooth 4.0 Adapter - 10m Class 2 - Bluetooth & Telecom Adapters | StarTech.com
Combination WiFi + Bluetooth 4.0 USB Adapter : ID 4827 : $14.95 : Adafruit Industries, Unique & fun DIY electronics and kits
Keyestudio HM-10 Bluetooth-4.0 V3 Module Compatible with HC-06 Pins/supports Android & iOS system
XOSS X2 Heart Rate Monitor Chest Strap Bluetooth 4.0 Wireless Heart Ra – XOSS.CO
Csr8510 Bluetooth 4.0 Dongle Csr 4.0 Adapter Mini Usb Bluetooth Adapter Transmitter For Windows Xp/vista/7/8/10 - Bluetooth Adapters - AliExpress
TP-Link Bluetooth 4.0 Nano USB Adapter UB400 B&H Photo Video
USB Bluetooth Adapter PC 4.0, Wireless Bluetooth Receiver - Maxesla
Bluetooth® 4.0 Dual-Mode micro-USB Adapter | Shop Targus
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
USB Bluetooth 4.0 Adapter - Power Music Hardware Store
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
Bluno Link - A USB Bluetooth 4.0 (BLE) Dongle - DFRobot
Bluetooth 4.0 USB Module (v2.1 Back-Compatible) : ID 1327 : $11.95 : Adafruit Industries, Unique & fun DIY electronics and kits
Bluno Bee - Turn Arduino to Bluetooth 4.0 (BLE) Board - DFRobot
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
Iogear® Micro USB Bluetooth 4.0 Adapter (GBU521W6) | Staples
Orico Wireless Usb Bluetooth-compatible 4.0 Adapter Usb Dongle Transmitter Receiver For Pc Windows Speaker Wireless Mouse - Bluetooth Adapters - AliExpress
Bluetooth 4.0 USB Adapter, Costech Gold Plated Micro Dongle - Newegg.com
