| Part | Description | 
| 10D681K | VARISTOR | 
| GNR10D681K | Varistor. Max allowable voltage: ACrms=420V, DC=560V. Varistor voltage 612-748V. | 
| GNR14D681K | Varistor. Max allowable voltage: ACrms=420V, DC=560V. Varistor voltage 612-748V. | 
| GNR20D681K | Varistor. Max allowable voltage: ACrms=420V, DC=560V. Varistor voltage 612-748V. | 
| GNR25D681K | Varistor. Max allowable voltage: ACrms=420V, DC=560V. Varistor voltage 612-748V. | 
| GNR32D681K | Varistor. Max allowable voltage: ACrms=420V, DC=560V. Varistor voltage 612-748V. | 
| GNR34B681K | Varistor. Max allowable voltage: ACrms=420V, DC=560V. Varistor voltage 612-748V. | 
| GNR34S681K | Varistor. Max allowable voltage: ACrms=420V, DC=560V. Varistor voltage 612-748V. | 
| GNR40D681K | Varistor. Max allowable voltage: ACrms=420V, DC=560V. Varistor voltage 612-748V. | 
| GNR53D681K | Varistor. Max allowable voltage: ACrms=420V, DC=605V. Varistor voltage 612-748V. | 
| GNR60B681K | Varistor. Max allowable voltage: ACrms=420V, DC=560V. Varistor voltage 612-748V. | 
| NFV10D681K | Varistor. Max. allowable voltage: ACrms=420V, DC=560V. Varistor voltage 612-748V. | 
| NFV14D681K | Varistor. Max. allowable voltage: ACrms=420V, DC=560V. Varistor voltage 612-748V | 
| NFV20D681K | Varistor. Max. allowable voltage: ACrms=420V, DC=560V. Varistor voltage 612-748V |