Z218A7E,
Z218CAN,
【GOSSEN METRAWATT】Z219C,
【SEMITEC】Z21D101,压敏电阻 100V 6500A 22.5mm
【SEMITEC】Z21D102,压敏电阻 1000V 6500A 22.5mm
【SEMITEC】Z21D121,压敏电阻 120V 6500A 22.5mm
【SEMITEC】Z21D151,压敏电阻 150V 6500A 22.5mm
【SEMITEC】Z21D180,压敏电阻 18V 2000A 22.5mm
