CT3010, CT3011, CT3012 CT3020, CT3021, CT3022, CT3.
CT3011-4L - Phototriac Optocoupler
CT3011-5L - 250V/400V Random Phase 5-Pin Phototriac Optocoupler
CT3011 - 250V/400V Random Phase 6-Pin Phototriac Optocoupler