Found 4 alternatives for ERZ-C32CK621B by Panasonic Electronic Components. Tvs Varistors Movs — Disc 32mm, Formed Tabs.
HIGH ENERGY TERMINAL VARISTOR
VARISTOR 820V 25KA DISC 32MM
VARISTOR 390V 25KA DISC 32MM
VARISTOR 200V 25KA DISC 32MM