Ablout logo product labeling，We found that Pb-free finish categories is e3 printed on the chip surface, but G4 printed on shipping labels;
Generally, I can understand that e4 can replaced G4, but can e3 also meet the requirements related to G4?
Figure 1: chip top mark
Figure 2: shipping lable
Looking forward to your reply, my email is paul.luo@szdyelec.com
