Optocoupler AC-IN 1-CH Darlington With Base DC-OUT 6-Pin PDIP SMD T/R

ILD615, ILQ615 Optocoupler, Phototransistor Output (Dual, Quad Channel)
SFH601 - Optocoupler, Phototransistor Output, with Base Connection
Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 6-Pin PDIP SMD T/R
Optocoupler - Transistor Output, 1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER, ROHS COMPLIANT, PLASTIC, SMD, 6 PIN

Optocoupler - Transistor Output, 2 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER, ROHS COMPLIANT, SMD, 8 PIN
SFH601 - Optocoupler, Phototransistor Output, with Base Connection
Optocoupler - Transistor Output, 1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER, ROHS COMPLIANT, PLASTIC, DIP-6