- TIL198X
- Isocom, Inc.
- 2 CHANNEL DARLINGTON OUTPUT OPTOCOUPLER
- TIL198XG
- Isocom, Inc.
- 2 CHANNEL DARLINGTON OUTPUT OPTOCOUPLER
- TIL198XSM
- Isocom, Inc.
- 2 CHANNEL DARLINGTON OUTPUT OPTOCOUPLER
- TIL198XSMT&R
- Isocom, Inc.
- 2 CHANNEL DARLINGTON OUTPUT OPTOCOUPLER