GeorgiaJim is on the right track. This particular one is the 1145 EURD instead of the 1155. I had no idea either, until I saw it here and wanted to try it.
https://www.amazon.com/dp/B0016M1UO6/ref=cm_sw_r_cp_apa_i_65EiFb6GA8GX4
You can buy here for about $30
Thanks for the info. You can get that Master dimple lock in the US through amazon: https://smile.amazon.com/dp/B0016M1UO6/
Another option is the Master Lock 1145EURD