• MOC3021 Texas Instruments
  
  OPTOCOUPLERS/OPTOISOLATORS

• MOC3021-M Fairchild
  
  6-PIN DIP RANDOM-PHASE OPTOISOLATORS TRIAC DRIVER OUTPUT (250/400 VOLT PEAK)

• MOC3021M Fairchild Semiconductor
  
  6-PIN RANDOM-PHASE OPTOISOLATORS TRIAC DRIVER OUTPUT (250/400 VOLT PEAK)

• MOC3021S LITEON[Lite-On Technology Corporation]
  
  6pin photocoupler, triac driver output

• MOC3021S-TA1 LITEON[Lite-On Technology Corporation]
  
  6pin photocoupler, triac driver output

• MOC3021SM FAIRCHILD[Fairchild Semiconductor]
  
  6-PIN RANDOM-PHASE OPTOISOLATORS TRIAC DRIVER OUTPUT (250/400 VOLT PEAK)

• MOC3021SR2M Fairchild Semiconductor
  
  6-PIN RANDOM-PHASE OPTOISOLATORS TRIAC DRIVER OUTPUT (250/400 VOLT PEAK)

• MOC3021SR2VM Fairchild Semiconductor
  
  6-PIN RANDOM-PHASE OPTOISOLATORS TRIAC DRIVER OUTPUT (250/400 VOLT PEAK)

• MOC3021SVM FAIRCHILD[Fairchild Semiconductor]
  
  6-PIN RANDOM-PHASE OPTOISOLATORS TRIAC DRIVER OUTPUT (250/400 VOLT PEAK)

• MOC3021TM FAIRCHILD[Fairchild Semiconductor]
  
  6-PIN RANDOM-PHASE OPTOISOLATORS TRIAC DRIVER OUTPUT (250/400 VOLT PEAK)

• MOC3021TVM FAIRCHILD[Fairchild Semiconductor]
  
  6-PIN RANDOM-PHASE OPTOISOLATORS TRIAC DRIVER OUTPUT (250/400 VOLT PEAK)

• MOC3021VM FAIRCHILD[Fairchild Semiconductor]
  
  6-PIN RANDOM-PHASE OPTOISOLATORS TRIAC DRIVER OUTPUT (250/400 VOLT PEAK)

• MOC3021X ISOCOM[ISOCOM COMPONENTS]
  
  OPTICALLY COUPLED BILATERAL SWITCH NON-ZERO CROSSING TRIAC