PC+ABS 2/4pipe modbus thermostat

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{"cid":"90418","pid":"19349425","pimg_url":"\/\/img1.b2bforus.com\/6c\/75\/0b68f489c55a\/product\/62117926_s-w400xh400.jpg","name":"PC+ABS THP1000ELN 4PIPE Modbus Fan Coil Digital Room Thermostat","attrs":{"Price":"Negotiable","MOQ":"200 Pieces","Delivery Time":"Negotiable","Brand":"TOUPWELL, TOUPWELL or OEM"}}