Conduit Adapter, Product Type Conduit Adapter, Compatible with Brand Siemens, Compatible Manufacturer Part Number GBB131.1U, GBB161.1U, GCA121.1P, GCA121.1U, GCA126.1P, GCA126.1U, GCA151.1P, GCA151.1U, GCA161.1P, GCA161.1U, GCA163.1U, GCA166.1U,...