UG441K Swing-down edge guide kit for large machines like the Juki TSC-441 or Durkopp Adler 205 and their various copies/clones. Some 441 class machines like Cowboy CB-4500 require drilling and tapping mounting holes (see video below.)
This kit includes the UG441 edge guide and the KB-205 adapter bracket required for mounting the edge guide to the machine.
You may also need a manual foot lift lever extension like the UX-441N , since the original interferes with the operation of the edge guide.