- 6N139SM
- Isocom, Inc.
- 1 CHANNEL LOGIC OUTPUT OPTOCOUPLER, 0.3 Mbps
- 6N139SMT&R
- Isocom, Inc.
- 1 CHANNEL LOGIC OUTPUT OPTOCOUPLER, 0.3 Mbps
- 6N139SMTR
- Isocom Components
- HIGH SPEED OPTICALLY COUPLED ISOLATOR PHOTODARLINGTON OUTPUT
- 6N139SM
- Isocom Components
- DC-IN 1-CH Darlington With Base DC-OUT 8-Pin PDIP SMD
- 6N139SMT&R
- Isocom Components
- DC-IN 1-CH Darlington With Base DC-OUT 8-Pin PDIP SMD T/R
- 6N139SM
- On Semiconductor
- Optocoupler DC-IN 1-CH Darlington With Base DC-OUT 8-Pin PDIP SMD Black Bag