USB Bluetooth Adapter for connecting RS232 devices via Bluetooth

BlueSnap Wireless 2.1 Adapter for RS232 – Serialio.com

Airconsole LE is a Bluetooth Low Energy (BT 4.2) Serial adaptor which converts RS232 to Bluetooth LE - works Windows 7, 8, 10, Mac, Linux, iOS,

Airconsole LE Bluetooth Low Energy Serial Adapter

Parani SD1000U-G01

Plugable USB to RS-232 DB9 Serial Adapter (Prolific PL2303GT Chipset) – Plugable Technologies

Bluetooth adapter with extension cable - Perek

RS232 Bluetooth Adapter

Blutronium – Serial Bluetooth Adapter

Bluetooth Serial Adapter RS232

The GRIDBluFly Pair, also known as BluFly Pair, can be configured to make a Bluetooth Class 1 wireless connection to replace or extend an RS232 cable.

Bluetooth RS232 Serial GRIDBluFly Pair: 110V - U.S./North America - , DCE (2 Female)

8 Port Serial Hub USB to RS232 Adapter - Serial Cards & Adapters, Add-on Cards & Peripherals

If two devices both use a WCS-232, wireless 1:1 data communication between the devices is available. The compact design allows it to be easily connected to a PC, laptop, PDA, or other device and is fully compatible with the serial COM ports in PCs.

RS-232 to Bluetooth Converter / Adapter Pair Wcs-232 V6.0

RS232 Bluetooth Serial Adapter Communication Master Slave Module 5v Mini USB, Bluetooth Wireless Module, Bluetooth 5 Module, Mini Bluetooth Module, ब्लूटूथ मॉड्यूल - Labsguru Technologies Private Limited, Lucknow

2-in-1 USB Bluetooth Adapter with LCD Display