Industrial grade USB-MBUS meter reading communication USB power supply 10 loads | eBay
Amazon.com: Yatour Car Digital Music Changer USB SD Aux MP21 Interface Car Stereo Bluetooth(Optional) Radio for Alpine M-Bus : Electronics
Amazon.com: MBUS/M BUS to USB Transverter USB MBUS Meter Reading Communication USB Power Supply Can Be Connected to 200pcs Meters|Switches| - : Industrial & Scientific
MICROMASTER - www.bmeters.com
M-Bus Converter - wireless to wired
USB to MBUS Slave Master Module M-BUS data debugging Communication for water meter, heat meter / electricity meter - AliExpress
Wireless M-Bus USB Adapter - Wurth Electronics | DigiKey