Varistor; 175 Vrms @ +85 ° C; 225 VDC @ +85 ° C; 4500 A (Max.) 
S20K Series 275 Vac 350 Vdc 630 pF Round Metal Oxide Leaded Varistor
Varistor Q69X3226 Mov 95VAC 125VDC 6500A 150V
35 Vac 45 Vdc 2 kA 8000 pF Leaded (MOV) Varistor
SIOV-S20K275