หมายเลขรุ่น
for iPad mini1/2/3 case, for iPad mini4 case, for iPad air/5 case, for iPad air2/6 case, for iPad 2/3/4 case, for iPad pro(9.7) case, for 2017/2018ipad 9.7 case, for mini 5 case, for ipad air4 10.9 case, for ipad PRO 12.9 case, for ipad PRO 11 case, iPad 10.2 2019/2020/2021