25LC128
TS420-600 (4)TS420 (6)TS42 (12)TS4 (154)

STMicroelectronics

TS420-600B-TR

SCR 600V 4A Sensitive Gate Surface Mount D-Pak
STMicroelectronics

TS420-600H

SCR 600V 4A Sensitive Gate Through Hole I-Pak
STMicroelectronics

TS420-600B

SCR 600V 4A Sensitive Gate Surface Mount D-Pak
STMicroelectronics

TS420-600T

SCR 600V 4A Sensitive Gate Through Hole TO-220AB

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