I have a Karcher CV 300 (A private label Sebo?)
It can be found four around $350. It is gray with yellow accents. As a bonus, the cord is a little longer than on the residential model.
I added the tool clip, upholstery tool, and crevice nozzle.
You can wire a brush roll on/off switch inline (what I did) or cut jumper W2. 2957 and 2959ER. Ho Lee Fuk has some posts on this forum and some YouTube videos. I followed Reddit user, Javi_Lacking , instructions on how to wire the on/off switch inline. They have a vacuum forum. Key search terms will help you locate the post you need.
The fixed neck can be changed out with a swivel neck. 2307GS. The Karcher is grounded, so the fixed neck has three connections and a green grounding wire that hooks to the motor. The 2307GS does not have a green grounding wire and only has two connections to attach this part to the body of the vaccum.
The Parquet tool 7200GS
If you want the adjustable handle or variable suction, you are better off buying the Felix. You should double check the part numbers and you may prefer a different color.
The additional parts costs around $180 new. In the end, I paid just over $500.
You can also just purchase the Dart. It has the on/off brush roll and tools. You would still need to purchase the parquet head and swivel neck (about $100). If you can get this for around $450, then you would be out about as much as I was on the Karcher.
Or you can buy previously owned and may get a better deal. Almost any part in these vacuums are replaceable.
