10PCS/LOT BUK9212-55B 42740V5 TLE4274DV50 STTH512B-TR STTH 512B 1200V TO-252-2

10PCS/LOT BUK9212-55B 42740V5 TLE4274DV50 STTH512B-TR STTH 512B 1200V TO-252-2

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