Epcos B72207S0231K101 230V 17J 7mm Standard series Metal Oxide Lea… from Rapid Online – Rapid Electronics Ltd.7mm Metal Oxide Disk Varistors Radial Leaded 10% – StandarD Series – Epcos B72207S0231K101, A Ø7mm disk varistor with metal oxide construction. The varistor is radial leaded and has a maximum AC operating voltage of 230V and VCLAMP of 360V. Epcos B72207S0231K101 230V 17J 7mm Standard series Metal Oxide Leaded Varistor