I believe so. I recently came across this "KB EAR" (also "KBEAR") brand cable:
https://www.amazon.com/dp/B07RZY5C8D/
The one customer review there had this to say:
"The true upgrade cable for the KZ ZSN /ZSN pro
Excellent construction over the alleged upgrade cable from KZ. Has the proper plugs for the IEM. Better weave than both the OEM original and upgrade. Significantly more copper used as well. Does a nice job smoothing the sound signature, making the presentation more natural. This is the minimum type cable KZ should be using!"
While the "for ZSN ZS10/ZSN Pro AS16" connector is only in stock in standard 3.5mm on Amazon, I went looking on AliExpress and the KBEAR Official Store has the QDC with the 2.5mm balanaced connector for $16 (but not 4.4mm for some reason):
https://www.aliexpress.com/item/33018785015.html
So that looks like it confirms that QDC = Paragraph Type C, i.e the connector used on the ZS10 Pro. If you want 4.4mm balanced connector, looks like the "AK KB EAR 16 Core Upgraded Pure Copper Cable 3.5/2.5/4.4mm Earphone Cable With MMCX/2Pin For KZ AS16 ZS10 ZSN PRO TRN X6 CCA F1", currently $26, has it as an option:
https://www.aliexpress.com/item/33039768500.html