Shelly EM 50A Clamp is not available in the store, why?

Hi team,

Thank you so much for those great devices! I'm using a Shelly EM with a 50A Clamp and I was thinking in ordering a new one, but I cannot see the 50A Clamp available in the store and it's not included with the Shelly EM anymore, only the 120A Clamp, why?

Afaik the 50A Clamp will have a better precision when we don't need more, right?

Thanks in advance for your response guys!