S10K50 (MOV) Metal Oxide Varistor by Epcos (TDK). Product range: StandarD Rating: 50Vac, 65Vdc, Peak Surge Current @ 8/20µs: 2.5KA Clamping Voltage (Vc) : 135V Package: 10mm disc Download Epcos S10K5 datasheet: Status: NOS (New Old Stock) RoHS compliant: YES