All ProductsLite-OnSemiconductorsIsolatorsOptoisolators - Logic Output LITE-ON SemiconductorsIsolatorsOptoisolators - Logic Output 6N137 Optocoupler Logic Output 8-DIP Through Hole MFR. Name: Lite-On 6N137M Optocoupler Logic Output 8-DIP Through Hole MFR. Name: Lite-On 6N137S Optocoupler Logic Output 8-SMD Surface Mount MFR. Name: Lite-On 6N137S-TA1 Optocoupler Logic Output 8-SMD Surface Mount MFR. Name: Lite-On LTV-0601 LOGIC OUTPUT OPTOISOLATOR 15MBD OPEN COLLECTOR 3750VRMS CHANNEL 10KV/ΜS CMTI 8-SO MFR. Name: Lite-On