- PS2561AL1-1
- California Eastern Laboratories / Nec
- PHOTOCOUPLER
- PS2561AL1-1-A
- Cel
- PHOTOCOUPLER 1CH TRANS 4-DIP - PS2561AL1-1-A
- PS2561AL1-1-F3-H-A
- Cel
- PHOTOCOUPLER ICH TRANS 4-DIP - PS2561AL1-1-F3-H-A
- PS2561AL1-1-H-A
- Cel
- PHOTOCOUPLER 1CH TRANS 4-DIP - PS2561AL1-1-H-A
- PS2561AL1-1-L-A
- Cel
- PHOTOCOUPLER 1CH TRANS OUT 4DIP - PS2561AL1-1-L-A
- PS2561AL1-1-V-A
- Cel
- PHOTOCOUPLER 1CH TRANS 4-DIP - PS2561AL1-1-V-A
- PS2561AL1-1-V-D-A
- Cel
- PHOTOCOUPLER 1CH TRANS 4-DIP - PS2561AL1-1-V-D-A
- PS2561AL1-1-V-W-A
- Cel
- PHOTOCOUPLER 1CH TRANS 4-DIP - PS2561AL1-1-V-W-A
- PS2561AL1-1
- Nec Electronics
- High isolation voltage single transistor type multi photocoupler.
- PS2561AL1-1-A
- Nec Electronics
- High Isolation Voltage Single Transistor Type Multi Photocoupler Series
- PS2561AL1-1-V
- Nec Electronics
- High isolation voltage single transistor type multi photocoupler.
- PS2561AL1-1-V-A
- Nec Electronics
- High Isolation Voltage Single Transistor Type Multi Photocoupler Series
- PS2561AL1-1
- Renesas Electronics
- 1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER
- PS2561AL1-1-V-A
- Renesas Technology
- Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin PDIP Magazine