BTA201W-600E
4 Quadrant Logic Level TRIAC, 600V V(DRM), 1A I(T)RMS, PLASTIC, SC-73, 4 PIN
TRIAC 800V 1A 125°C Surface Mount TO-261-4
4 Quadrant Logic Level TRIAC, 800V V(DRM), 1A I(T)RMS, PLASTIC, SC-73, 4 PIN