Modbus

Modbus RTU Din Rail MK LEM021GC portable digital LCD three phase energy meter
US $40.57
Single phase multi function DIN rail meter, RS485 Modbus, Large LCD display
US $31.29
Single phase multi function DIN rail meter, RS485 Modbus, Large LCD display
US $31.14
Modbus RTU Din Rail MK LEM021GC portable digital LCD three phase energy meter
US $39.25
Modbus RTU Din Rail MK LEM021GC portable digital LCD three phase energy meter
US $41.90