M-Bus Mini-Master | USB level converter - for mobile service applications
M-Bus Mini-Master - ZETA Engineering AG
USB To MBUS Slave Module, MBUS Master-slave Communication Debug Bus Monitor | eBay
Usb To Mbus / M-bus Master Converter Dual Ports 10 Loads, Or Slave Module Converter Win10 - Instrument Parts & Accessories - AliExpress
JC Elektronika s.r.o.
Usb - Mbus Slave Master Module M-bus Data Debugging Communication For Water Meter, Heat Meter / Electricity Meter, Etc. - Integrated Circuits - AliExpress
USB Dongle Wireless M-Bus AMR (by ADEUNIS)
USB to MBUS / M BUS Master Converter communication Module , or MBUS Slave Module FOR MBUS Smart control / meter|Integrated Circuits| - AliExpress
The WDC-01 USB kit - USB 868MHz & 3Windows PC applications
Wireless M-Bus USB Adapter - Wurth Electronics | DigiKey