All The IC ->> Electronics Parts ->> PT91-21B/TR9
PT91-21B/TR9 Datasheet, PDF, Circuit Diagram, Application Notes
PT91-21B/TR9 Application,Package,Pin
Application : 1.9mm Round Subminiature Yoke Lead Phototransistor
Manufacturer : Everlight Electronics Co., Ltd
Package :
Pin :
Datasheet PDF