Amazon.com: USB-MBUS Master Slave Module USB to MBUS Master Slave Converter Communication Module Industrial Grade for Smart Control Meter (Master) : Electronics
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M-BUS To USB Converter USB-MBUS Meter Reading Communication Receive 200 Watches | eBay
MBUS/M-BUS to USB Transverter USB-MBUS Meter Reading Communication USB Power Supply Can Be Connected to 200pcs Meters - AliExpress