Signage 4.2in(400*300px)

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{"cid":"278455","pid":"36103337","pimg_url":"\/\/img1.b2bforus.com\/cf\/da\/fcd09713a399\/product\/142150510_s-w400xh400.jpg","name":"ESL\/Electronic Price Tag No Blue Light E-ink Price Display E-paper Billboard 4.2Inch Resolution E-ink Display 400*300","attrs":{"Price":"Negotiable","MOQ":"1 piece","Delivery Time":"Negotiable","Brand":"SID"}}

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{"cid":"278455","pid":"36103330","pimg_url":"\/\/img1.b2bforus.com\/cf\/da\/fcd09713a399\/product\/142150478_s-w400xh400.jpg","name":"Price Tag 4.2inch Epd Wireless E-Ink E-Paper Display Modules E Ink Screen Price ESL\/Electronic Show E Paper Screen","attrs":{"Price":"Negotiable","MOQ":"1 piece","Delivery Time":"Negotiable","Brand":"SID"}}

{"cid":"278455","pid":"36103326","pimg_url":"\/\/img1.b2bforus.com\/cf\/da\/fcd09713a399\/product\/142150455_s-w400xh400.jpg","name":"ESL\/Electronic Good Price Tag Epaper Display Screen Dot Matrix E-ink Epaper Display","attrs":{"Price":"Negotiable","MOQ":"1 piece","Delivery Time":"Negotiable","Brand":"SID"}}