2 x STMicroelectronics BTB16-600BW TRIAC 600V 16A Gate Trigger 1.3V 50mA TO-220. 1 x STMicroelectronics BTA26-600BW TRIAC 600V 25A Gate Trigger 1.3V 50mA 3-Pin T. 5 x STMicroelectronics BTB24-600B TRIAC 600V 25A Gate Trigger 1.3V 100mA TO220AB.
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