Long Range 100m Bluetooth 3.0 RS232 Serial Male Adapter with Bluetooth Class 1 External Antenna DB9 Pin for Data Transfer Serial Port - Newegg.com
Amazon.com: Link 360 USB Bluetooth 3.0 - Bluetooth Adapter
Phone Projector Adapter Bluetooth 3.0 BLS-TX8 3.5mm Audio Music Stereo Adapter for TV PC MP3 Unblock Tech - Walmart.com
Wireless In-Car Bluetooth 3.0+EDR FM Transmitter Radio Adapter Car MP3 Player Handsfree Kit with 1.44 Inch Display 2.1A - M - Bed Bath & Beyond - 32047923
AN-WF500 LG IEEE 802.11n Bluetooth 3.0 Wi-Fi/Bluetooth Combo Network Adapter for TV
DMOTO — MSE - Bluetooth Adapter 3.0 +EDR
Kinivo USB Bluetooth Adapter for PC BTD-400 (Bluetooth 4.0 Dongle Receiver, Low Energy) - Compatible with Windows 11/10/8.1/8/7, Raspberry Pi, Linux, MacOS, Laptop & Headphones - Newegg.com
Amazon.com: SABRENT USB Bluetooth 4.0 Micro Adapter for PC 4-Port USB 3.0 Data Hub
Bluetooth 3.0 Adapter Jack Receiver + EDR + 3.5mm Audio + Microphone | eBay
Bluetooth 3.0 RS485 Serial Adapter 10M Class2 for Wireless Data Communication – Oz Robotics
Bluetooth 3.0 Wireless 3.5mm Mono Audio Music Receiver Car AUX Speaker Adapter | eBay
1PCS 3.5mm Wireless Bluetooth 3.0 EDR music Receiver Adapter Audio Stereo Aux Output for all mobile phones computers new _ - AliExpress Mobile
Free Driver USB Bluetooth V4.0 3.0 Wireless Mini Adapter Dongle for PC Win8 9 US | eBay
3.5mm Bluetooth 3.0 Wireless Mono Audio Music Receiver Car AUX Speaker Adapter | eBay
Torc Replacement Battery Bluetooth 3.0 Module – TORC
USB Micro Bluetooth 3.0 Adapter | BTA3310 | Cirago
USB Bluetooth V4.0 3.0 Wireless Mini Adapter Dongle for PC Win 7 8 10 MZ XP VIST | eBay
Bluetooth 3.0 Adapter Jack Receiver + EDR + 3.5mm Audio + Microphone | eBay
Wireless Bluetooth 3.0 Audio Adapter Receiver + Mic Stereo Music Car 3.5mm AUX | eBay
Machinehome Wireless Bluetooth 3.0 Music Audio Receiver with 3.5mm Stereo Output Car Kit - Walmart.com
TS-BT35A08 Wireless Bluetooth 3.0 Audio Music Adapter Receiver with 3.5mm Connector for Bluetooth Speaker Headset MP3 MP4 Player - AliExpress
KONNWEI KW903 Bluetooth 3.0 OBDII Car Code Adapter – Meterport
USB Bluetooth 5.0 Adapter Dongle for PC Laptop Computer Desktop Stereo Music, Skype Call, Keyboard, Mouse, Support All Windows 10 8.1 8 7 XP Vista and Mac, iPad - Walmart.com
Trust.com - Bluetooth 3.0 USB Adapter
3.5mm Adapter 3.0 Bluetooth Music Receiver Car AUX Speaker for iPhone Samsung wireless free cool gadget – XoomBot
