Q4,AMMETER W/SWITCH & 3 CURR X-FORM
Q4004D3RP,TRIAC 400V 4A SMT GATE TO-252AA
Q4004D3TP,TRIAC 400V 4A TO-252
Q4004D4RP,TRIAC 400V 4A TO-252
Q4004D4TP,TRIAC 400V 4A TO-252
Q4004F31,GATE TRIAC NON-ISOL 4.0A 400V
Q4004F311,TRIAC 400V 4A TO-202
Q4004F312,TRIAC 400V 4A TO-202