【EPCOS】B72220S0511K501,压敏电阻 Varistor S20K510S5
B72220S0511K507,20MM, 510VAC, 10%, STANDARD
B72220S0511K508,20MM, 510VAC, 10%, STANDARD
【EPCOS】B72220S0551K101,压敏电阻 Varistor S20K550
B72220S0551K151,20MM, 550VAC, 10%, STANDARD
B72220S0551K302,20MM, 550VAC, 10%, STANDARD
B72220S0551K503,20MM, 550VAC, 10%, STANDARD
B72220S0551K504,20MM, 550VAC, 10%, STANDARD
