SG130

This seller packs in one plastic tape chips from different batches, issued at different times by different factories. That makes serious suspicions. Why would you do that? Maybe it's a factory marriage. I tested two chips. The first did not cause comments (but I tested it very not long). From the second chip, periodic failures and unstable work were observed. There is no time to understand the reasons for such instability in detail. There are reasons not to trust the seller, so I put the average rating.