Do you have Gs1 expanded stacked?

[BaggerFast]

Like this

[primo-ppcg]

I don't immediately recognize the symbology. Do you know its GS1 designation?

[YipingRuan]

https://supportcommunity.zebra.com/s/article/How-to-create-GS1-Databar-Bar-Codes-RSS-with-App-ID-s-and-FNC-GS-separators?language=en_US

?

[primo-ppcg]

This appears to be ^B4 - Code 49 Barcode.