Garmin Vector 3/3s Orings

Anyone know where to buy more orings? I didn’t see just the orings on the garmin site, is there a comparable size for sale anywhere else? I’m out of spares.

Not without buying the whole service kit which is expensive if you just want the o-rings. I didn’t find this rather imaginative thread about using plumbers tape - I suspect this would work. https://forums.garmin.com/sports-fitness/cycling/f/vector-3/160268/plumbers-silicone-tape