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1 Pair—12 Pairs/lots Original Imported Genuine Toshiba 2sa1837 2sc4793 Audio Amplifier Pair Tube Transistor A1837 C4793 - Home Theater Amplifiers - AliExpress
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Aexit Triac BT137-600E con sensore a tiristori a tiristori SCR da 10 Pcs 600V 8A ID: 871982 : Amazon.it: Fai da te
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Tristore TRIAC da 600 V, 168 A, 3 pin, TO-220AB, con interno isolato, codice prodotto BTA16-600BW : Amazon.it: Illuminazione
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