10 8 21 7mm 4 3 inch touch screen

{"cid":"91167760","title":"10 - Point 21.5 Inch Touch Screen Kit With USB Controller Board And Cable \/ Projected Capacitive Touch Screen","imgUrl":"https:\/\/img.ismap.com\/nimg\/19\/71\/68e15c28419632f771e9d26f2a6c-200x200-1.jpg","attrs":{"Price":"30usd\/pc~60usd\/pc","Brand Name":"KENSHIN","Model Number":"CT-C8395","Minimum Order Quantity":"1","Delivery Time":"15 working days after receiving your deposit or L\/C","Certification":"ROHS","Place of Origin":"China","Supply Ability":"1000pcs per day","Packaging Details":"Blister tray or poly foam\u2192vacuum bag\u2192carton","Size":"21.5\"","Front Glass":"2mm","Total Thickness":"2.9mm","Hardness":"> 6H","Type":"Projected Capacitive","Inteface":"USB","Chattering Time":"< 10 ms","Touch Point":"10-point touch"}}

{"cid":"91211558","title":"10 Point Touch Screen Overlay Kit 21.5 Inch Projected Capacitive Touch Panel Display","imgUrl":"https:\/\/img.ismap.com\/nimg\/19\/71\/68e15c28419632f771e9d26f2a6c-200x200-1.jpg","attrs":{"Price":"30usd\/pc~60usd\/pc","Brand Name":"KENSHIN","Model Number":"CT-C8395","Minimum Order Quantity":"1","Delivery Time":"15 working days after receiving your deposit or L\/C","Certification":"ROHS","Place of Origin":"China","Supply Ability":"1000pcs per day","Packaging Details":"Blister tray or poly foam\u2192vacuum bag\u2192carton","Size":"21.5\"","Front Glass":"2mm","Total Thickness":"2.9mm","Hardness":"> 6H","Type":"Projected Capacitive","Inteface":"USB","Chattering Time":"< 10 ms","Touch Point":"10-point touch"}}