Are new SI tips from Sequre compatible with Pinecil V2?

[ia]

Hello. I discovered a set of tips on aliexpress from Sequre which are called SI, and they look just like Pinecil V2 short tips. Apparantely, they made a soldering iron for the tips of ripped off similar form factor. According to comments from buyers, those tips have 6.2-6.3 Ohms. Plus, one buyer even attached the photo of TS101 with the SI tip and confirmed that it works successfully.

Questions:

• have anyone heard about those SI tips?
• have anyone tried them already with Pinecil V2?
• could be there any possible problem with using them on a regular daily basis with the original Pinecil V2?

Thanks.

P.S.
Link to the tips: https://aliexpress.com/item/1005005222272163.html (not an ad nor "partnership" link)
"Local" copies of mentioned photos for convenience:

[StevenSeifried]

I bought one (my original Pinecil V2 tip died a long while ago and I used a original TS101 tip as replacement) and tested it a bit with my Pinecil V2. So far, works as expected with no issues.