Abstract We show how to combine higgsed topological vertices introduced in [7] with conventional refined topological vertices. We demonstrate that the extended formalism describes very general interacting D5-NS5-D3 brane systems. In particular. we introduce new types of intertwining operators of Ding-Iohara-Miki algebra between different types of Fock representations corresponding to ... https://allfixelectricales.shop/product-category/motor-carbon-brushes/