Drawbar slide potentiometer CX-3 EARLIER

Hi, I recently broke the drawbar 2’ slide potentiometer on my CX-3 Korg keyboard. Syntaur have this part, but for Later version of CX-3 and it doesn’t fit with the Earlier version of my CX-3.(see pictures)
So, is someone know where I can found this piece? Syntaur don’t have it.
Thanks for your help!