Catalog > Semiconductors > Opto-Electronic Components > Opto Couplers 3SU1156-6AA50-1AA0 3SU1156-6AA50-1AA0 SIRIUS ACT Indicator lights, 22 mm, round, metal, shiny, blue, lens, smooth, with holder, LED module with integrated LED 230 V AC, screw terminal Call for Price Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE