ST205 rear drive axles, length

I just received two ST205 rear drive axles from an eBay seller. One of the axles is 30-40 mm longer than the other, the shortest is exactly same length as my ST185 axles. Could someone measure their ST205 axles, and check if both has same length? Seller has both ST205 and ST185 parts for sale, so I think it might has been mixed up.

Both of the ST205 axles are longer than that of an ST185 or ST165. I would agree that a mixup has been made and you only received one ST205 axle.