- TLP521-4GB
- Isocom Components
- Optocoupler DC-IN 4-CH Transistor DC-OUT 16-Pin PDIP
- TLP521-4GBG
- Isocom Components
- DC-IN 4-CH Transistor DC-OUT 16-Pin PDIP
- TLP521-4GBSM
- Isocom Components
- Optocoupler DC-IN 4-CH Transistor DC-OUT 16-Pin PDIP SMD
- TLP521-4GBSMT&R
- Isocom Components
- DC-IN 4-CH Transistor DC-OUT 16-Pin PDIP SMD T/R
- TLP521-4GB
- Isocom, Inc.
- 4 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER
- TLP521-4GB-G
- Isocom, Inc.
- 4 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER
- TLP521-4GBG
- Isocom, Inc.
- 4 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER
- TLP521-4GB-SM
- Isocom, Inc.
- 4 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER
- TLP521-4GBSM
- Isocom, Inc.
- 4 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER
- TLP521-4GB-SMT&R
- Isocom, Inc.
- 4 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER
- TLP521-4GBSMT&R
- Isocom, Inc.
- 4 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER
- TLP521-4GB
- N/a
- HIGH DENSITY MOUNTING PHOTOTRANSISTOR OPTICALLY COUPLED ISOLATORS