5/10pcs YIDI MR1 Circuit Breaker 3A 4A 5A 6A 7A 8A 10A 15A 20A Current Overload Protector Thermal Switch with Cover Cap

5/10pcs YIDI MR1 Circuit Breaker 3A 4A 5A 6A 7A 8A 10A 15A 20A Current Overload Protector Thermal Switch with Cover Cap

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