quick release plate for benro?

[PegLeg Media]

i am building a shoulder rig and want a quick release plate to go from my handheld rig to my shoulder rig. i have the benro s4 tripod and it doesnt quite fit the manfrotto heads. So i was wondering if there was a cheap quick release like this one that works with my benro plate?
https://www.amazon.com/CAMVATE-Rele...D6CK3D92YDZ&psc=1&refRID=GGZA9WCZWD6CK3D92YDZ

 

[NorBro]

Maybe this:

https://www.benrousa.com/products/benro-p4-video-quick-release-clamp-with-qr6-plate.aspx

Because Benro may have its own slightly unique version of the Arca-Swiss style, it could be tough to find a fitting third-party.

 

[NorBro]

P.S. It looks like the S4's plate is the 501PL. If so, it's compatible with the system above.

It's available used too:

https://www.bhphotovideo.com/c/used/1092480

 

[Greg_E]

My S6 is the 501 plate, also used on 510 or 519 heads (I forget which one). Also you can get knock off qr plates for significantly less, think I paid $20usd for one to put on a small tripod to be compatible. Got it on Amazon.