Interesting article - from Dec. 2019.
listing coordinating lots w/ those that POTUS shows.
The K1 rockets were also 107 mm., had lot number 570, made in 2016. They were 18 kg. and, in handwritten notes their “R. No.” was 3965.
https://www.jpost.com/middle-east/photos-show-that-rockets-used-against-the-us-were-shipped-to-hezbollah-612400
Possibly has Noname all over it