Flipkart — Hynix Genuine DDR 1 GB (Single Channel) PC (H[protected]

Two numbers of the product mentioned in the subject were ordered on 8 Feb, 2023 and delivered on 14 Feb, 2023. On opening the package, I noticed that I had received one wrong and one right product. I tried to contact customer care but there was no response. I wish to request for a replacement of the product. Kindly refer to the image below illustrating which is right and which is wrong product. Note the location of the notch in both.