OPTOCOUPLER TRIAC 600V 4SMD ZC
Optoisolator Triac Output 3750Vrms 1 Channel 4-SMD
得捷: OPTOISOLATOR 3.75KV TRIAC 4SMD
艾睿: Optocoupler Triac AC-OUT 1-CH 600VDRM 4-Pin Mini-Flat T/R
Sharp 夏普