10KΩ Electronic Tube Output Transformer 5W 7KΩ 10KΩ Single Ended Output Pure Copper Transformer(1PCS) 0-4Ω -8Ω

10KΩ Electronic Tube Output Transformer 5W 7KΩ 10KΩ Single Ended Output Pure Copper Transformer(1PCS) 0-4Ω -8Ω

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