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全新IRG4PC50K IRG4PC50F IRG4PC50D IRG4PC40W IRG4PC40U
全新IRGPH50F IRGPH40U IRGPH40S IRGPH40M IRGPH40K
IRGPC40S IRGPC40U IRGPC50F IRGPC50FPBF
G4PC30F 40F 40W 40U50F 50FD 50S 50UD 50W G4PH40UD2-E 效应管
