Numatics 4 x 4 Double Acting Pneumatic Cylinder RA-500556-1 Note the Id. tag is damaged, so I am not 100% sure what the letter after the R is it is either an A or H or maybe an M

Comes with a homemade clevis for the rod end see pictures for measurements.

This is surplus to a now closed factory that kept spare parts on the shelf the boxes/parts may show shelf wear and have dust on them.

[Please Look at all the pictures they are part of the description]