4 2inch e ink display module

{"cid":"91190834","title":"4.2Inch 400*300Pixels E Ink Display for Electronic Shelf Label with Ultra-low Power Consumption","imgUrl":"https:\/\/img.chinax.com\/nimg\/48\/21\/13bb447387f2a9f628deb2899a77-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"eink","Model Number":"WF420","Minimum Order Quantity":"10pcs","Delivery Time":"4-5 working day","Certification":"Rohs,CE,FCC","Place of Origin":"China","Payment Terms":"T\/T,W, Western Union, MoneyGram","Supply Ability":"3000pcs per week","Packaging Details":"Industrial packing","Quality":"Brand new Original","Package":"Original industrial packing","Version":"electronic shelf lable","connector":"N\/A","Resolution":"N\/A","color":"white and black,white,red,yellow","material":"glass","touch panel":"PCAP"}}

{"cid":"91224200","title":"4.2 Inch E Paper Display 300x400 Epaper Tag","imgUrl":"https:\/\/img.chinax.com\/nimg\/93\/7f\/190c761b94c2734656c91f5b62e9-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Limito","Model Number":"LHF420KR-F07","Minimum Order Quantity":"10pcs","Delivery Time":"3-5days","Diagonal Screen Size":"4.2","Drive IC":"ST7306","Interface":"4 Line SPI","Operating Temp":"-20\u2103~ +70\u2103","Storage Temp":"-30\u2103~+ 80\u2103","Certification":"RoSH, Reach","Packaging Details":"Cartons, Capboard, EPE, Blister Tray.","Payment Terms":"T\/T, Paypal","Supply Ability":"7kk\/M","Place of Origin":"China"}}