1PCS New LONCONT three-phase cycle zero-crossing SCR controller LSW-TH3Z50C

1PCS New LONCONT three-phase cycle zero-crossing SCR controller LSW-TH3Z15C

1PCS New LONCONT three-phase cycle zero-crossing SCR controller LSW-TH3Z90C

1PCS New LONCONT three-phase cycle zero-crossing SCR controller LSW-TH3Z70C

10PCS 3P4J 3P4J-Z-E1 one way SCR 400V/500V 4A patch TO-252 NEW

1PCS New LONCONT three-phase cycle zero-crossing SCR controller LSW-TH3Z150C

1PCS New LONCONT three-phase cycle zero-crossing SCR controller LSW-TH3Z200C

1Pcs New loncont single-phase AC voltage regulating module LSA-H3P70YB