Optocoupler Isolated 175V 70mA SMD/SMT
Optocoupler Isolated Single Channel 175V 70mA 300mW SMD/SMT
Triac & SCR Output Optocouplers 250V RP Triac Driver Output Optocoupler
Optocoupler Triac AC-OUT 1-CH 250VDRM 4-Pin Mini-Flat T/R