Cybex Gazelle S bassinet compatibility

FTM and building my registry. We have purchased the Cybex Gazelle S as we both loved it in the store compared to the others and it works with the carseat we plan to purchase. I was hoping the cot (bassinet attachment) would go on sale for Black Friday but it didn’t. I have seen none used in my area for sale or near my parents but many other brands used! Does anyone know if the stroller is compatible with other brand bassinets like it is carseats? Thanks!