Din rail temperature controller

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{"cid":"91069","pid":"19415413","pimg_url":"\/\/img1.b2bforus.com\/ba\/96\/22ba37f4b43a\/product\/62441932_s-w400xh400.jpg","name":"2 channels 4outputs PID temperature controller with RTU 40*93 modbus 24vdc power supply","attrs":{"Price":"Negotiable","MOQ":"10.0 Pieces","Delivery Time":"Negotiable","Brand":"MaxWell"}}

{"cid":"91069","pid":"19415398","pimg_url":"\/\/img1.b2bforus.com\/ba\/96\/22ba37f4b43a\/product\/62441849_s-w400xh400.jpg","name":"4 channel PID temperature controller 40*93","attrs":{"Price":"$68.00(10 - 99 Pieces) $52.00(>=100 Pieces)","MOQ":"10 Pieces","Delivery Time":"Negotiable","Brand":"MaxWell"}}

{"cid":"91069","pid":"19415384","pimg_url":"\/\/img1.b2bforus.com\/ba\/96\/22ba37f4b43a\/product\/62441769_s-w400xh400.jpg","name":"4 channel temperature controller with rs485 40*93 communication","attrs":{"Price":"Negotiable","MOQ":"5.0 Pieces","Delivery Time":"Negotiable","Brand":"MaxWell"}}