This is a set of 2 bearings for Venn Rea db rear hub:

TPI 6902LB x 1 with ceramic ball bearings
TPI 6802LB x 1

The Venn Rea db rear hub can be found in the following Venn wheels: Venn Rev 35 TUD, Venn Rev 35 TCD, Venn Rev 507 TCD, Venn Alter 44 TCD