Looking for footswitch for Pittbull ST with reverb (possibly Pittbull 45 footswitch would work)

I recently bought a used Fryette Pittbull 50 ST head and I am loving it so far! The previous owner bought it from the original owner who apparently said it was made with or upgraded to a CL circuit board…I’m assuming a CL 50. The head has a clean channel and a drive channel and also has spring reverb.

Everything on the amp works great but the problem is the owner did not have the footswitch. In order to gig this amp, I think I will need the footswitch, so I wanted to see if anyone has one available for purchase or where to buy a new one.

I have attached photos, but the input for the footswitch is a 6-pin. I’m not sure, but I’m guessing the footswitch for Pittbull 45 would work, since it has the reverb button.

Any info would be great! Thank you for your time and help with this.