Tablesaw mitre - secondhand would be great - for Bosch GTS10

I'm trying to setup a wooden toy wheel jig on my Bosch GTS10 Contractors tablesaw and would like to making as a complete unit.

If someone has a secondhand tablesaw mitre that would fit, I'd be very appreciative, thank you.

I've attached a few photos with measurements to identify what I'm chasing, thank you.

Cheers, crowie

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