Paralleling fucntion STF replacement

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{"cid":"95203","pid":"19833405","pimg_url":"\/\/img1.b2bforus.com\/d3\/8f\/60b561af24a2\/product\/64494471_s-w400xh400.jpg","name":"Paralleling AVR Generator Parts AVR MX450 Automatic Voltage Regulator for mx450 diesel generator parts","attrs":{"Price":"$48.99(1 - 4 Pieces) $45.00(5 - 99 Pieces) $39.99(>=100 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"VISION, Replace for AVR mx450"}}

{"cid":"95203","pid":"19833392","pimg_url":"\/\/img1.b2bforus.com\/d3\/8f\/60b561af24a2\/product\/64494394_s-w400xh400.jpg","name":"MX321-A AVR automatic voltage regulator automatic voltage regulator for diesel generator","attrs":{"Price":"$69.99(1 - 9 Pieces) $65.00(10 - 99 Pieces) $52.99(>=100 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"VISION, AVR replaced for generator"}}

{"cid":"95203","pid":"19833371","pimg_url":"\/\/img1.b2bforus.com\/d3\/8f\/60b561af24a2\/product\/64494280_s-w400xh400.jpg","name":"Paralleling Fucntion Generator Parts AVR 321 AC Automatic Voltage Regulator MX321","attrs":{"Price":"$67.99(1 - 9 Pieces) $65.00(10 - 99 Pieces) $57.99(>=100 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"VISION, AVR MX321"}}

{"cid":"95203","pid":"19833351","pimg_url":"\/\/img1.b2bforus.com\/d3\/8f\/60b561af24a2\/product\/64494185_s-w400xh400.jpg","name":"Parallelization of AVR AS480 fucntion AVR Generator Circuit Diagram for Genset Parts","attrs":{"Price":"$31.99(1 - 9 Pieces) $29.00(10 - 99 Pieces) $28.00(100 - 499 Pieces) $25.00(>=500 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"VISION, Generator"}}