Amazon.com: Renogy BT-2 Bluetooth Module RJ45 Communication Port Wirelessly Monitor Real-time Insight Precise Control, Compatible Solar Charge Controllers, Battery Charger, Inverter, BT-2 RS485 : Everything Else
Amazon.com: Data Hog Plus-W (Battery or USB Powered Logic Level Serial Data Logger with WiFi/Bluetooth/USB/RS232/SPI/I2C/GPIO, Protocol Analyzer, Clock/Calendar/Timer, Email & Text Alerts) : Electronics
Amazon.com: Bluetooth Module UART RS232 Serial Converter HC-05 Wireless Transceiver Module Wireless Serial Port Communication BT Module : Electronics
Amazon.com: HiLetgo HC-05 Wireless Bluetooth RF Transceiver Master Slave Integrated Bluetooth Module 6 Pin Wireless Serial Port Communication BT Module for Arduino : Electronics
Amazon.com: ACEIRMC 4pcs HC-06 RS232 4 Pin Wireless Bluetooth Serial RF Transceiver Module Bi-Directional Serial Channel Slave Mode for Arduino : Electronics
Amazon.com: DSD TECH SH-B23A Bluetooth 2.0 to RS232 Serial Adapter with DB9 Converter : Electronics
Amazon.com: 1 pcs lot Wireless Bluetooth serial port with protective adhesive host HC-06 Serial Bluetooth module : Electronics
Amazon.com: Renogy 1000W Pure Sine Wave Inverter 12V DC to 120V AC Converter for Home, RV, Truck & Bluetooth Module RJ12 Communication Port Compatible Rover/Wanderer, BT-1 RS232 : Automotive
Amazon.com: Renogy Bluetooth Module RJ12 Communication Port Compatible Rover/Wanderer/Adventurer Charge Controllers, BT-1 RS232 : Everything Else
Amazon.com: AEDIKO 4pcs HC-06 Bluetooth Module RS232 4 Pin Wireless Serial RF Transceiver Module Bi-Directional Serial Channel Slave Mode Module : Electronics
Amazon.com: DSD TECH SH-B23A Bluetooth 2.0 to RS232 Serial Adapter with DB9 Converter : Electronics
Amazon.com: Sena SD1000 Long Range Bluetooth Serial Adapter : Electronics
Amazon.com : Renogy Solar Panel 100 Watt 12 Volt, Single 100W & Bluetooth Module RJ12 Communication Port Compatible Rover/Wanderer/Adventurer Charge Controllers, BT-1 RS232 : Patio, Lawn & Garden
Amazon.com: DSD TECH SH-B23A Bluetooth 2.0 to RS232 Serial Adapter with DB9 Converter : Electronics
Amazon.com: Solu JY-MCU HC-06 Slave Bluetooth Serial Port Transeiver Baseboard Mini module// Arduino Wireless Bluetooth Transceiver Module Slave 4Pin Serial : Electronics
Amazon.com: OSD Black Multi-Media Streaming Module with LAN, Wi-Fi, Bluetooth, TF Card, RS232 and Line in, SRT1 : Electronics
Amazon.com: Renogy Bluetooth Module RJ12 Communication Port Compatible Rover/Wanderer/Adventurer Charge Controllers, BT-1 RS232 : Everything Else
Amazon.com: 5PCS HC-06 RS232 Wireless Bluetooth Serial Port 4 Pin RF Transceiver Board Module Bi-Directional Serial Support Slave and Master Mode : Electronics
Amazon.com: HiLetgo HC-06 RS232 4 Pin Wireless Bluetooth Serial RF Transceiver Module Bi-Directional Serial Channel Slave Mode for Arduino : Electronics
Amazon.com: GIGABYTE BRIX GB-BRi7-10710 (Ultra Compact Mini PC/Dual SO-DIMM DDR4/Intel UHD Graphics 620/6xUSB 3.2 Gen2/ Intel Wireless-AC 3168/HDMI (2.0A)/Dual Band WiFi & Bluetooth 4.2/Gigabit LAN/RS232 Com) : Electronics
Amazon.com: Sena SD1000 Long Range Bluetooth Serial Adapter : Electronics
Mettler Toledo 30086494 Bluetooth® Single Adapter; RS232: Amazon.com: Industrial & Scientific
