Vertical clamp for older Bosch Mitre Saw

[Luis Reyes]

Hi, I bought a used mitre saw (Bosch 4410l) on fb marketplace but I want to buy to some vertical clamps to hold wood down. They don't make the original vertical clamps anymore but are there aftermarket parts that could fit? I found the following in Canada but open to buying in the US or Canada.

https://www.jccayer.com/adjustable-screw-clamp.html

Thanks!

Luis