Wanted: Sykes cross tube for old aluminium three stay rigger

Looking to purchase a cross tube for the old Sykes three stay aluminium riggers. This is the small stainless steel tube that connects the two front stays by bracing inside the scull hull. I’ve contacted Sykes and they have no idea what I’m talking about however it was a part on all their two and three stay aluminium and stainless steel riggers. Hoping there is a school or club out there with a stockpile that might be willing to sell one.

If you have something suitable, please contact Kate on kate.clarkson83@gmail.com or 0419 341 008