BL-S63107-V2 is the same successor to BL-S63107-K (size etc. may be changed due to change in material from the same manufacturing).
Regarding cancellation and returns due to the customers preference, we will be ordered from the manufacturer. We cannot accept returns or exchanges due to the customers preferences after your order. Not applicable for cooling off. We cannot compensate for damage due to product delays. Pictures are for reference, and we will arrange it as the model number. Thank you for your understanding