MOC3021SR2M,OPTOCOUPLER TRIAC OUT 6-SMD
MOC3021SR2VM,OPTOCOUPLER TRIAC VDE 6-SMD
MOC3021S-TA,OPTOISO 400VDRM TRIAC OUT SMD
MOC3021S-TA1,OPTOISO 400VDRM TRIAC OUT SMD
MOC3021SVM,OPTOCOUPLER TRIAC VDE 6-SMD
MOC3021TM,OPTOCOUPL TRIAC LOPRO WIDE 6-DIP
MOC3021TVM,OPTOCOUPL TRIAC VDE LOPRO 6DIP
MOC3021VM,OPTOCOUPLER TRIAC-OUT VDE 6-DIP