OPTOISOLATOR 5KV TRIAC 6SMD
Optocoupler (TRIAC) 600 V 60 mA 5 mA 5000 V rms DIL-6 GW, EL3053S(TA)-V, Everlight Electronics
EL308X Series 800 V 60 mA 100mW SMT Zero Cross Triac Driver Photocoupler - SMD-6