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score: 262
10pcs/lot BT138X BT138X-800 SCR new original
US $6.80
score: 252
10pcs TO-220F-3 BT139X-800 BT138X-800 BT139B-800 BT136X-800 BT137B-800 BT137X-800 BT139X-600 TRIAC New Original
US $4.63