B72220S0301K553,20MM, 300VAC, 10%, STANDARD
【EPCOS】B72220S0311K101,压敏电阻 S20K130E3
【EPCOS】B72220S0321K101,压敏电阻 320volts 8000A
【EPCOS】B72220S0321K151,压敏电阻 Varistor S20K320G5
【EPCOS】B72220S0321K501,压敏电阻 Varistor S20K320S5
B72220S0321K502,20MM, 320VAC, 10%, STANDARD
B72220S0321K503,20MM, 320VAC, 10%, STANDARD
【EPCOS】B72220S0321K551,压敏电阻 Varistor S20K320G5S5
