The Catalogue number at sound professionals is SP_CMC-8
Which is a kit type thing with various options.
Here is a link to just the omnidirectional i screwable mic element:
It was a bit more pricey than I remembered basically for the kit cable windscreen + 1 set of elements $250US
the screw in mics are depending on type $60US each so about $120US a pair.
They also have cheaper ones that these mics and also a set that are much more expensive.